Error: Invalid JSON (<!DOCTYPE html> <html lang="en"> <head>

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   <title>Wikimedia Commons SPARQL Query Error</title>
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SPARQL Query Service

Operation Failed:

An error occurred during query execution: HTTP Error: 400 Response: SPARQL-QUERY: queryStr= SELECT DISTINCT ?item ?file ?date ?label ?qualityLabel ?latitude ?longitude ?type ?subtype ?source WHERE { SERVICE wikibase:label {bd:serviceParam wikibase:language 'en'} { SELECT DISTINCT ?item ?file ?date ?label ?quality ?latitude ?longitude ?type ?subtype ?source WHERE { { SELECT DISTINCT ?item ?date ?file ?type ?subtype ?source (COALESCE(?label1,?label2) AS ?label) (SAMPLE (COALESCE(?latitude1,?latitude2)) AS ?latitude) (SAMPLE (COALESCE(?longitude1,?longitude2)) AS ?longitude) (SAMPLE(?qualitylist) AS ?quality) WHERE { {?item wdt:P180 wd:Q24944928} UNION {SERVICE wikibase:mwapi{ bd:serviceParam wikibase:api 'Generator' . bd:serviceParam wikibase:endpoint 'commons.wikimedia.org' . bd:serviceParam mwapi:gcmtitle 'Category:Knight's Tower in Warsaw' . bd:serviceParam mwapi:generator 'categorymembers' . bd:serviceParam mwapi:gcmtype 'file' . bd:serviceParam mwapi:gcmlimit 'max' . ?title wikibase:apiOutput mwapi:title . ?pageid wikibase:apiOutput '@pageid' . } BIND (URI(CONCAT('https://commons.wikimedia.org/entity/M', ?pageid)) AS ?item) } OPTIONAL {?item rdfs:label ?label1 FILTER(LANG(?label1) = 'en')} ?item schema:url ?url. BIND (CONCAT('File:',wikibase:decodeUri(substr(str(?url),52))) AS ?file) BIND(REPLACE(REPLACE(?file, '^File:', ), '.[^.]*$', ) AS ?label2) OPTIONAL {?item wdt:P571 ?date} OPTIONAL {?item wdt:P6731 ?qualitylist} OPTIONAL { ?item p:P1259 ?position1. ?position1 psv:P1259/wikibase:geoLatitude ?latitude1a. ?position1 psv:P1259/wikibase:geoLongitude ?longitude1a. BIND(STR(?latitude1a) AS ?latitude1) BIND(STR(?longitude1a) AS ?longitude1) } OPTIONAL { ?item p:P9149 ?position2. ?position2 psv:P9149/wikibase:geoLatitude ?latitude2a. ?position2 psv:P9149/wikibase:geoLongitude ?longitude2a. BIND(STR(?latitude2a) AS ?latitude2) BIND(STR(?longitude2a) AS ?longitude2) } BIND(CONCAT('commons') AS ?type) BIND(CONCAT('image') AS ?subtype) BIND(CONCAT('Commons') AS ?source) FILTER ( STRENDS(LCASE(STR(?file)), '.jpg') || STRENDS(LCASE(STR(?file)), '.jpeg') ) } GROUP BY ?item ?date ?file ?label1 ?label2 ?latitude1 ?latitude2 ?longitude1 ?longitude2 ?type ?subtype ?source } } ORDER BY DESC(?quality) ASC(?date) LIMIT 10 } } GROUP BY ?item ?file ?date ?label ?qualityLabel ?latitude ?longitude ?type ?subtype ?source ORDER BY ASC(?date) java.util.concurrent.ExecutionException: org.openrdf.query.MalformedQueryException: Lexical error at line 16, column 64. Encountered: " " (32), after : "s" at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:206) at com.bigdata.rdf.sail.webapp.BigdataServlet.submitApiTask(BigdataServlet.java:292) at com.bigdata.rdf.sail.webapp.QueryServlet.doSparqlQuery(QueryServlet.java:678) at com.bigdata.rdf.sail.webapp.QueryServlet.doPost(QueryServlet.java:275) at com.bigdata.rdf.sail.webapp.RESTServlet.doPost(RESTServlet.java:269) at com.bigdata.rdf.sail.webapp.MultiTenancyServlet.doPost(MultiTenancyServlet.java:195) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:865) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1655) at org.wikidata.query.rdf.blazegraph.throttling.ThrottlingFilter.doFilter(ThrottlingFilter.java:322) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.wikidata.query.rdf.blazegraph.throttling.SystemOverloadFilter.doFilter(SystemOverloadFilter.java:84) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at ch.qos.logback.classic.helpers.MDCInsertingServletFilter.doFilter(MDCInsertingServletFilter.java:50) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.wikidata.query.rdf.blazegraph.filters.QueryEventSenderFilter.doFilter(QueryEventSenderFilter.java:125) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.wikidata.query.rdf.blazegraph.filters.ClientIPFilter.doFilter(ClientIPFilter.java:43) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.wikidata.query.rdf.blazegraph.filters.JWTIdentityFilter.doFilter(JWTIdentityFilter.java:66) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.wikidata.query.rdf.blazegraph.filters.RealAgentFilter.doFilter(RealAgentFilter.java:33) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.wikidata.query.rdf.blazegraph.filters.RequestConcurrencyFilter.doFilter(RequestConcurrencyFilter.java:50) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1340) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1242) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:220) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:503) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) at java.lang.Thread.run(Thread.java:750) Caused by: org.openrdf.query.MalformedQueryException: Lexical error at line 16, column 64. Encountered: " " (32), after : "s" at com.bigdata.rdf.sail.sparql.Bigdata2ASTSPARQLParser.parseQuery2(Bigdata2ASTSPARQLParser.java:404) at com.bigdata.rdf.sail.webapp.QueryServlet$SparqlQueryTask.call(QueryServlet.java:741) at com.bigdata.rdf.sail.webapp.QueryServlet$SparqlQueryTask.call(QueryServlet.java:695) at com.bigdata.rdf.task.ApiTaskForIndexManager.call(ApiTaskForIndexManager.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ... 1 more Caused by: com.bigdata.rdf.sail.sparql.ast.TokenMgrError: Lexical error at line 16, column 64. Encountered: " " (32), after : "s" at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilderTokenManager.getNextToken(SyntaxTreeBuilderTokenManager.java:3994) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.jj_ntk(SyntaxTreeBuilder.java:9637) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.RDFLiteral(SyntaxTreeBuilder.java:7189) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphTerm(SyntaxTreeBuilder.java:3893) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.VarOrTermOrTRefP(SyntaxTreeBuilder.java:8714) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphNodePath(SyntaxTreeBuilder.java:3786) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.ObjectPath(SyntaxTreeBuilder.java:3467) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.ObjectListPath(SyntaxTreeBuilder.java:3044) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.PropertyListPath(SyntaxTreeBuilder.java:2992) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.TriplesSameSubjectPath(SyntaxTreeBuilder.java:2919) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.TriplesBlock(SyntaxTreeBuilder.java:2321) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.BasicGraphPattern(SyntaxTreeBuilder.java:2097) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphPattern(SyntaxTreeBuilder.java:2034) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupGraphPattern(SyntaxTreeBuilder.java:1969) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.ServiceGraphPattern(SyntaxTreeBuilder.java:2534) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphPatternNotTriples(SyntaxTreeBuilder.java:2370) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphPattern(SyntaxTreeBuilder.java:2047) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupGraphPattern(SyntaxTreeBuilder.java:1969) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupOrUnionGraphPattern(SyntaxTreeBuilder.java:2451) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupOrUnionGraphPattern(SyntaxTreeBuilder.java:2459) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphPatternNotTriples(SyntaxTreeBuilder.java:2361) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphPattern(SyntaxTreeBuilder.java:2047) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupGraphPattern(SyntaxTreeBuilder.java:1969) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.WhereClause(SyntaxTreeBuilder.java:1013) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.SubSelect(SyntaxTreeBuilder.java:416) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupGraphPattern(SyntaxTreeBuilder.java:1965) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupOrUnionGraphPattern(SyntaxTreeBuilder.java:2451) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphPatternNotTriples(SyntaxTreeBuilder.java:2361) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphPattern(SyntaxTreeBuilder.java:2047) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupGraphPattern(SyntaxTreeBuilder.java:1969) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.WhereClause(SyntaxTreeBuilder.java:1013) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.SubSelect(SyntaxTreeBuilder.java:416) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupGraphPattern(SyntaxTreeBuilder.java:1965) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupOrUnionGraphPattern(SyntaxTreeBuilder.java:2451) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphPatternNotTriples(SyntaxTreeBuilder.java:2361) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphPattern(SyntaxTreeBuilder.java:2047) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GraphPattern(SyntaxTreeBuilder.java:2056) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.GroupGraphPattern(SyntaxTreeBuilder.java:1969) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.WhereClause(SyntaxTreeBuilder.java:1013) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.SelectQuery(SyntaxTreeBuilder.java:377) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.Query(SyntaxTreeBuilder.java:328) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.QueryContainer(SyntaxTreeBuilder.java:216) at com.bigdata.rdf.sail.sparql.ast.SyntaxTreeBuilder.parseQuery(SyntaxTreeBuilder.java:32) at com.bigdata.rdf.sail.sparql.Bigdata2ASTSPARQLParser.parseQuery2(Bigdata2ASTSPARQLParser.java:336) ... 7 more

</body> </html>).

The Knight Tower, also known as the Knight House, is a historic Gothic defensive tower in Warsaw, Poland, at Rycerska Street, in the inner city wall of the Old Town, between Piekarska and Wąski Dunaj Streets. It was built in the 14th century, before 1339, and later expanded at the turn of the 16th century. In 1614, it was turned into a residential building, and it was restored to its historic form between 1958 and 1963.

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1400 Wikimedia, Wikidata
fortified tower, Poland, Poland,

Location: 52.2487, 21.0103, KML, Cluster Map, Maps,
149 places

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Battle of Brwinów ⓘ
battle of 1939 September campain
Battle of Gołkowem ⓘ
Battle of Palmiry ⓘ
Battle of Pruszków ⓘ
Bombing of Warsaw in World War I ⓘ
Raid on Okęcie and Załuski ⓘ
part of the siege of Warsaw in September 1939.
Siege of Prague (1794) ⓘ
Starcie pod Kiściennem ⓘ
Starcie pod Małocicami ⓘ
Starcie w Aleksandrowie ⓘ
Walki o przyczółki warszawskie (1944) ⓘ
Zdobycie kościoła św. Krzyża i Komendy Policji ⓘ
Battle of the River Bug ⓘ
battle in Eastern Europe in 1018
Battle of Nowy Dwór Mazowiecki ⓘ
1655 battle of the Second Northern War ('Swedish Deluge')
Siege of Warsaw ⓘ
1656 by Swedish forces during Deluge
Battle of Warsaw ⓘ
1656 battle of the Polish-Lithuanian Commonwealth and Crimean Khanate, against Sweden and Brandenburg
Capture of Warsaw (1657) ⓘ
Capture of Warsaw ⓘ
Battle of Warsaw ⓘ
battle of the forces of Polish-Lithuanian Commonwealth and Saxony, against Sweden, 1705
Battle of Praga ⓘ
1705 battle in the Great Northern War
Battle of Błonie ⓘ
1770 battle of the War of the Bar Confederation
Warsaw Uprising ⓘ
armed uprising by Polish forces against the Russian garrison of Warsaw in 1794
First Battle of Warsaw ⓘ
1794 battle of the Kościuszko Uprising
Battle of Kobyłka ⓘ
battle of the Kościuszko Uprising
Battle of Praga ⓘ
1794 battle
Battle of Czarnowo ⓘ
1806 battle during the War of the Fourth Coalition
Battle of Raszyn ⓘ
1809 battle during the War of the Fifth Coalition
Battle of Radzymin ⓘ
1809 battle during the War of the Fifth Coalition
First Battle of Wawer ⓘ
1831 battle
Battle of Białołęka ⓘ
1831 battle
Battle of Olszynka Grochowska ⓘ
1831 battle
Battle of Warsaw ⓘ
fought in September 1831 between Imperial Russia and Poland
January Uprising ⓘ
Polish national uprising against the Russian occupation of the former Polish-Lithuanian Commonwealth
Battle of Buda Zaborowska ⓘ
1863 battle
Battle of the Vistula River ⓘ
1914 battle of First World War
1919 Polish coup attempt ⓘ
Battle of Warsaw ⓘ
battle of the 1920 Polish–Soviet War
Battle of Radzymin ⓘ
battle during during the Polish–Soviet War (1919–21)
Battle of Ossów ⓘ
1920 battle of the Polish-Soviet War
Bombing of Warsaw in World War II ⓘ
aerial bombing of Warsaw in WW II
Defense of Ochota and Wola (1939) ⓘ
Siege of Warsaw ⓘ
1939 battle during WWII
wypad na Wawrzyszew ⓘ
Battle of Wólka Węglowa ⓘ
1939 battle
Battle of Łomianki ⓘ
1939 WWII battle in Poland
The January Action in the Warsaw Ghetto ⓘ
Second deportation action in the Warsaw Ghetto, conducted in January 1943.
Battle of Muranów Square ⓘ
Warsaw Ghetto Uprising ⓘ
Jewish insurgency against Nazi Germany in German-occupied Poland during World War II
Battle of Radzymin ⓘ
1944 tank battle between Nazi Germany and Soviet Union during the opening stages of the Warsaw Uprising
Insurgent attacks on the Bielany airfield ⓘ
unsuccessful attempt to capture the Bielany airfield in Warsaw
Warsaw Uprising ⓘ
major World War II operation by the Polish resistance Home Army
Battle of Boernerowo ⓘ
1944 battle
Battle of Pęcice ⓘ
1944 battle
Liberation of Warsaw concentration camp ⓘ
Liberation of Warsaw concentration camp during the Warsaw Uprising in August 1944
1944 Wola cemeteries defenses ⓘ
defensive fights during the Warsaw Uprising (Warsaw, Poland: 1944)
Liberation of Warsaw ⓘ
1945 battle of the Vistula–Oder Offensive in World War II
Polish–Austrian War ⓘ
1809 war during the War of the Fifth Coalition
November Uprising ⓘ
Polish uprising against occupying Russian Empire from November 1830 to September 1831
Atomowa Kwatera Dowodzenia na Dąbrowie ⓘ
Bunkers in Józefów ⓘ
Bunkier wartowniczy ⓘ
schron bojowy nr 1 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 10 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 12 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 13 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 14 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 15 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 16 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 2 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 3 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 4 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 5 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 6 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 7 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 8 typu Ringstand 58c w Warszawie ⓘ
schron bojowy nr 9 typu Ringstand 58c w Warszawie ⓘ
schron bojowy typu Ringstand 58c do ognia okrężnego w nasypie kolejowym, ul. Górczewska ⓘ
schron bojowy typu Ringstand 58c do ognia okrężnego w nasypie kolejowym, ul. Wolska ⓘ
schron bojowy typu Ringstand 58c do ognia okrężnego w nasypie kolejowym, ul. Wolska - Górczewska ⓘ
schron bojowy typu Ringstand 58c, Marcina Kasprzaka 25 w Warszawie ⓘ
schron bojowy typu Ringstand 58c, ul. Górczewska / al. Prymasa Tysiąclecia ⓘ
schron bojowy w Józefowie ⓘ
schron obserwacyjny I w Józefowie ⓘ
schron obserwacyjny II w Józefowie ⓘ
Combat shelter No. 11, Ringstand 58c type ⓘ
Ringstand 58c at Nowowiejska Street in Warsaw ⓘ
Ringstand 58c przy rogu ulicy Kasprzaka i alei Prymasa Tysiąclecia ⓘ
Ujazdów Castle ⓘ
Polish palace
Aleksej Fort in Warsaw ⓘ
Aleksej Fort rotunda ⓘ
Bateria Nadbrzeżna Cytadeli Warszawskiej ⓘ
Bem's Fort ⓘ
Big Fort of Zegrze Fortress ⓘ
Fort Beniaminów ⓘ
Fort Beniaminów ⓘ
Fort Dębe ⓘ
Fort Gieorgija Cytadeli Warszawskiej ⓘ
Fort I ⓘ
part of the defences of Warsaw
Fort II ⓘ
fort in Warsaw
Fort IIA Twierdzy Warszawa ⓘ
Fort IV ⓘ
fort in Modlin
Fort IV ⓘ
Warsaw fort
Fort IX ⓘ
Fort Kawęczyn ⓘ
Fort M "Mokotów" ⓘ
Fort M-Cze ⓘ
fort in Warsaw
Fort P Parysów ⓘ
Fort Sokolnického ⓘ
Fort Tscha-M ⓘ
Fort Tsche ⓘ
Fort V ⓘ
Modlin fort
Fort V Włochy ⓘ
Fort VI ⓘ
Modlin Fort
Fort VII "Zbarż" ⓘ
fort in Warsaw
Fort VII-A Służewiec ⓘ
Fort VIIA ⓘ
Fort VIII ⓘ
Fort W ⓘ
Warsaw fort
Fort Wawer ⓘ
Fort X "Augustówka" ⓘ
Fort XI ⓘ
Warsaw fort
Fort XIA ⓘ
fort in Warsaw
Fort XII ⓘ
fort in Warsaw
Fort XIIA ⓘ
Warsaw fort
Fort XIII ⓘ
Warsaw fort
Fort XIV ⓘ
Warsaw fort
Fort XIVA ⓘ
Warsaw fort
Fort XVII ⓘ
Modlin fort
Fort XVIII ⓘ
fort in Modlin
Pawła's Fort ⓘ
Small Fort of Zegrze Fortress ⓘ
Vladimir Fort in Warsaw ⓘ
Warsaw Fortress ⓘ
19th century Russian fortress built in Warsaw and area
Fort Śliwického ⓘ
Fort Buraków ⓘ
Fort Tscha ⓘ
Fort W-Tscha ⓘ
Zegrze Fortress ⓘ
fortress
Fort III Twierdzy Warszawa ⓘ
Fort XVII "Janówek” ⓘ
fort in Modlin
Museum of Polish Military Technology ⓘ
museum in Mokotów, Warsaw, Poland
Museum of Pawiak Prison ⓘ
history museum in Warsaw, Poland
Warsaw Citadel ⓘ
military museum
Polish Army Museum ⓘ
military museum
Mausoleum of Struggle and Martyrdom ⓘ
military museum
Warsaw Uprising Museum ⓘ
Polish museum about the Warsaw Uprising
Katyń Museum ⓘ
military museum
Muzeum Bitwy Warszawskiej 1920 roku w Radzyminie ⓘ
Knight's Tower in Warsaw ⓘ
historical defensive tower in Warsaw, Poland

1400-01-01T00:00:00Z

1400 Knight's Tower in Warsaw

1963-01-01T00:00:00Z

reconstruction

1018-07-28T00:00:00Z

1018-07-29T00:00:00Z

1018 Battle of the River Bug

1655-09-20T00:00:00Z

1655-09-30T00:00:00Z

1655 Battle of Nowy Dwór Mazowiecki

1656-04-24T00:00:00Z

1656-07-01T00:00:00Z

1656 Siege of Warsaw

1656-07-28T00:00:00Z

1656-07-30T00:00:00Z

1656 Battle of Warsaw

1657-01-01T00:00:00Z

1657 Capture of Warsaw (1657)

1704-09-01T00:00:00Z

1704 Capture of Warsaw

1705-07-21T00:00:00Z

1705 Battle of Warsaw

1705-10-14T00:00:00Z

1705 Battle of Praga

1770-02-12T00:00:00Z

1770 Battle of Błonie

1794-04-17T00:00:00Z

1794-04-19T00:00:00Z

1794 Warsaw Uprising

1794-07-13T00:00:00Z

1794-09-06T00:00:00Z

1794 First Battle of Warsaw

1794-10-26T00:00:00Z

1794 Battle of Kobyłka

1794-11-04T00:00:00Z

1794 Battle of Praga

1806-12-23T00:00:00Z

1806 Battle of Czarnowo

1809-04-19T00:00:00Z

1809 Battle of Raszyn

1809-04-25T00:00:00Z

1809 Battle of Radzymin

1831-02-19T00:00:00Z

1831-02-20T00:00:00Z

1831 First Battle of Wawer

1831-02-24T00:00:00Z

1831-02-25T00:00:00Z

1831 Battle of Białołęka

1831-02-25T00:00:00Z

1831 Battle of Olszynka Grochowska

1831-09-06T00:00:00Z

1831-09-08T00:00:00Z

1831 Battle of Warsaw

1863-01-22T00:00:00Z

1864-01-01T00:00:00Z

1863 — 1864 January Uprising

1863-04-14T00:00:00Z

1863 Battle of Buda Zaborowska

1914-09-29T00:00:00Z

1914-10-31T00:00:00Z

1914 Battle of the Vistula River

1919-01-04T00:00:00Z

1919-01-05T00:00:00Z

1919 1919 Polish coup attempt

1920-08-12T00:00:00Z

1920-08-25T00:00:00Z

1920 Battle of Warsaw

1920-08-13T00:00:00Z

1920-08-16T00:00:00Z

1920 Battle of Radzymin

1920-08-14T00:00:00Z

1920 Battle of Ossów

1939-09-01T00:00:00Z

1939-09-27T00:00:00Z

1939 Bombing of Warsaw in World War II

1939-09-08T00:00:00Z

1939-09-09T00:00:00Z

1939 Defense of Ochota and Wola (1939)

1939-09-08T00:00:00Z

1939-09-28T00:00:00Z

1939 Siege of Warsaw

1939-09-10T00:00:00Z

1939 wypad na Wawrzyszew

1939-09-19T00:00:00Z

1939 Battle of Wólka Węglowa

1939-09-22T00:00:00Z

1939 Battle of Łomianki

1943-01-18T00:00:00Z

1943-01-21T00:00:00Z

1943 The January Action in the Warsaw Ghetto

1943-04-19T00:00:00Z

1943-04-22T00:00:00Z

1943 Battle of Muranów Square

1943-04-19T00:00:00Z

1943-05-16T00:00:00Z

1943 Warsaw Ghetto Uprising

1944-08-01T00:00:00Z

1944-08-10T00:00:00Z

1944 Battle of Radzymin

1944-08-01T00:00:00Z

1944-08-02T00:00:00Z

1944 Insurgent attacks on the Bielany airfield

1944-08-01T00:00:00Z

1944-10-02T00:00:00Z

1944 Warsaw Uprising

1944-08-02T00:00:00Z

1944 Battle of Boernerowo

1944-08-02T00:00:00Z

1944 Battle of Pęcice

1944-08-05T00:00:00Z

1944 Liberation of Warsaw concentration camp

1944-08-06T00:00:00Z

1944-08-11T00:00:00Z

1944 1944 Wola cemeteries defenses

1945-01-16T00:00:00Z

1945-01-17T00:00:00Z

1945 Liberation of Warsaw

1809-01-01T00:00:00Z

1809 Polish–Austrian War

1830-11-29T00:00:00Z

1831-10-21T00:00:00Z

1830 — 1831 November Uprising

1944-01-01T00:00:00Z

1944 Combat shelter No. 11, Ringstand 58c type

1944-01-01T00:00:00Z

1944 Ringstand 58c at Nowowiejska Street in Warsaw

1944-01-01T00:00:00Z

1944 Ringstand 58c przy rogu ulicy Kasprzaka i alei Prymasa Tysiąclecia

1624-01-01T00:00:00Z

1624 Ujazdów Castle

1832-01-01T00:00:00Z

1832 Warsaw Fortress

1850-01-01T00:00:00Z

1850 Fort Śliwického

1890-01-01T00:00:00Z

1890 Fort Buraków

1890-01-01T00:00:00Z

1890 Fort Tscha

1890-01-01T00:00:00Z

1890 Fort W-Tscha

1892-01-01T00:00:00Z

1892 Zegrze Fortress

1900-01-01T00:00:00Z

1900 Fort III Twierdzy Warszawa

1914-01-01T00:00:00Z

1914 Fort XVII "Janówek”

1830-01-01T00:00:00Z

1830 Museum of Pawiak Prison

1834-01-01T00:00:00Z

1834 Warsaw Citadel

1920-04-22T00:00:00Z

1920 Polish Army Museum

1952-01-01T00:00:00Z

1952 Mausoleum of Struggle and Martyrdom

1983-02-10T00:00:00Z

1983 Warsaw Uprising Museum

1993-01-01T00:00:00Z

1993 Katyń Museum

2023-08-15T00:00:00Z

2023 Muzeum Bitwy Warszawskiej 1920 roku w Radzyminie

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Frameless

Type	Subtype	Date	Description	Notes	Source

area	region	1807	Duchy of Warsaw		Wikidata
area	region	1815	Congress Poland		Wikidata
area	region	1918	Second Polish Republic		Wikidata
area	region	1944	Polish People's Republic		Wikidata
event	armed conflict		Battle of Brwinów	battle	Wikidata
event	armed conflict		Battle of Gołkowem	battle	Wikidata
event	armed conflict		Battle of Palmiry	battle	Wikidata
event	armed conflict		Battle of Pruszków	battle	Wikidata
event	armed conflict		Bombing of Warsaw in World War I	bombardment	Wikidata
event	armed conflict		Raid on Okęcie and Załuski	battle	Wikidata
event	armed conflict		Siege of Prague (1794)	siege	Wikidata
event	armed conflict		Starcie pod Kiściennem	battle	Wikidata
event	armed conflict		Starcie pod Małocicami	battle	Wikidata
event	armed conflict		Starcie w Aleksandrowie	battle	Wikidata
event	armed conflict		Walki o przyczółki warszawskie (1944)	battle	Wikidata
event	armed conflict		Zdobycie kościoła św. Krzyża i Komendy Policji	battle	Wikidata
event	armed conflict	1018	Battle of the River Bug	battle	Wikidata
event	armed conflict	1655	Battle of Nowy Dwór Mazowiecki	Sweden, Polish–Lithuanian Commonwealth, battle	Wikidata
event	armed conflict	1656	Siege of Warsaw	Sweden, Polish–Lithuanian Commonwealth, battle, siege	Wikidata
event	armed conflict	1656	Battle of Warsaw	Sweden, Polish–Lithuanian Commonwealth, Brandenburg-Prussia, Crimean Khanate, battle	Wikidata
event	armed conflict	1657	Capture of Warsaw (1657)	Sweden, battle, Polish–Lithuanian Commonwealth, Zaporozhian Cossacks, Principality of Transylvania	Wikidata
event	armed conflict	1704	Capture of Warsaw	battle	Wikidata
event	armed conflict	1705	Battle of Warsaw	Sweden, Electorate of Saxony, Polish–Lithuanian Commonwealth, battle	Wikidata
event	armed conflict	1705	Battle of Praga	battle	Wikidata
event	armed conflict	1770	Battle of Błonie	battle, Bar Confederation	Wikidata
event	armed conflict	1794	Warsaw Uprising	battle, rebellion	Wikidata
event	armed conflict	1794	First Battle of Warsaw	battle	Wikidata
event	armed conflict	1794	Battle of Kobyłka	battle	Wikidata
event	armed conflict	1794	Battle of Praga	battle	Wikidata
event	armed conflict	1806	Battle of Czarnowo	battle	Wikidata
event	armed conflict	1809	Battle of Raszyn	battle	Wikidata
event	armed conflict	1809	Battle of Radzymin	Duchy of Warsaw, battle	Wikidata
event	armed conflict	1831	First Battle of Wawer	battle	Wikidata
event	armed conflict	1831	Battle of Białołęka	battle	Wikidata
event	armed conflict	1831	Battle of Olszynka Grochowska	battle	Wikidata
event	armed conflict	1831	Battle of Warsaw	battle	Wikidata
event	armed conflict	1863	January Uprising	rebellion	Wikidata
event	armed conflict	1863	Battle of Buda Zaborowska	battle	Wikidata
event	armed conflict	1914	Battle of the Vistula River	German Empire, Austria–Hungary, Russian Empire, battle	Wikidata
event	armed conflict	1919	1919 Polish coup attempt	attempted coup d'état	Wikidata
event	armed conflict	1920	Battle of Warsaw	battle	Wikidata
event	armed conflict	1920	Battle of Radzymin	battle	Wikidata
event	armed conflict	1920	Battle of Ossów	battle	Wikidata
event	armed conflict	1939	Bombing of Warsaw in World War II	aerial bombing of a city	Wikidata
event	armed conflict	1939	Defense of Ochota and Wola (1939)	battle	Wikidata
event	armed conflict	1939	Siege of Warsaw	Nazi Germany, Johannes Blaskowitz, Werner von Fritsch, battle, Georg von Küchler, siege, Second Polish Republic, Juliusz Rómmel, Walerian Czuma, Juliusz Zulauf, Marian Porwit	Wikidata
event	armed conflict	1939	wypad na Wawrzyszew	battle	Wikidata
event	armed conflict	1939	Battle of Wólka Węglowa	battle	Wikidata
event	armed conflict	1939	Battle of Łomianki	battle	Wikidata
event	armed conflict	1943	The January Action in the Warsaw Ghetto	rebellion, genocide, Jewish Combat Organization	Wikidata
event	armed conflict	1943	Battle of Muranów Square	battle	Wikidata
event	armed conflict	1943	Warsaw Ghetto Uprising	insurgency	Wikidata
event	armed conflict	1944	Battle of Radzymin	Nazi Germany, Soviet Union, battle	Wikidata
event	armed conflict	1944	Insurgent attacks on the Bielany airfield	battle	Wikidata
event	armed conflict	1944	Warsaw Uprising	Nazi Germany, Polish Underground State, Bergmann Battalion, Ukrainian Legion of Self-Defense, 25th Panzer Division, 29th Waffen Grenadier Division of the SS RONA (1st Russian), Dirlewanger Brigade, insurgency	Wikidata
event	armed conflict	1944	Battle of Boernerowo	battle	Wikidata
event	armed conflict	1944	Battle of Pęcice	battle	Wikidata
event	armed conflict	1944	Liberation of Warsaw concentration camp	battle	Wikidata
event	armed conflict	1944	1944 Wola cemeteries defenses	battle	Wikidata
event	armed conflict	1945	Liberation of Warsaw	battle	Wikidata
event	war	1809	Polish–Austrian War	war	Wikidata
event	war	1830	November Uprising	war, Russian Empire, Congress Poland	Wikidata
organisation	arms industry	1927	Państwowe Wytwórnie Uzbrojenia	arms industry, business	Wikidata
organisation	arms industry	1928	Państwowe Zakłady Inżynierii	automotive industry, arms industry, business, historical car manufacturer	Wikidata
organisation	arms industry	1934	PIT-RADWAR	arms industry, business	Wikidata
organisation	arms industry	1971	Grupa Bumar	state-owned enterprise, arms industry, business	Wikidata
organisation	arms industry	1997	WB Electronics	arms industry, business, enterprise	Wikidata
organisation	military branch	1918	Army of the Second Polish Republic	army	Wikidata
site	bunker		Atomowa Kwatera Dowodzenia na Dąbrowie	air-raid shelter	Wikidata
site	bunker		Bunkers in Józefów	bunker	Wikidata
site	bunker		Bunkier wartowniczy	bunker	Wikidata
site	bunker		schron bojowy nr 1 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 10 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 12 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 13 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 14 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 15 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 16 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 2 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 3 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 4 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 5 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 6 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 7 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 8 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy nr 9 typu Ringstand 58c w Warszawie	tobruk	Wikidata
site	bunker		schron bojowy typu Ringstand 58c do ognia okrężnego w nasypie kolejowym, ul. Górczewska	bunker	Wikidata
site	bunker		schron bojowy typu Ringstand 58c do ognia okrężnego w nasypie kolejowym, ul. Wolska	bunker	Wikidata
site	bunker		schron bojowy typu Ringstand 58c do ognia okrężnego w nasypie kolejowym, ul. Wolska - Górczewska	tobruk	Wikidata
site	bunker		schron bojowy typu Ringstand 58c, Marcina Kasprzaka 25 w Warszawie	bunker	Wikidata
site	bunker		schron bojowy typu Ringstand 58c, ul. Górczewska / al. Prymasa Tysiąclecia	bunker	Wikidata
site	bunker		schron bojowy w Józefowie	bunker	Wikidata
site	bunker		schron obserwacyjny I w Józefowie	bunker	Wikidata
site	bunker		schron obserwacyjny II w Józefowie	bunker	Wikidata
site	bunker	1944	Combat shelter No. 11, Ringstand 58c type	architectural heritage monument, tobruk	Wikidata
site	bunker	1944	Ringstand 58c at Nowowiejska Street in Warsaw	tobruk	Wikidata
site	bunker	1944	Ringstand 58c przy rogu ulicy Kasprzaka i alei Prymasa Tysiąclecia	tobruk	Wikidata
site	castle	1624	Ujazdów Castle	architectural heritage monument, castle	Wikidata
site	fort		Aleksej Fort in Warsaw	fort	Wikidata
site	fort		Aleksej Fort rotunda	fort	Wikidata
site	fort		Bateria Nadbrzeżna Cytadeli Warszawskiej	fort	Wikidata
site	fort		Bem's Fort	fort	Wikidata
site	fort		Big Fort of Zegrze Fortress	fort	Wikidata
site	fort		Fort Beniaminów	fort	Wikidata
site	fort		Fort Beniaminów	fort	Wikidata
site	fort		Fort Dębe	fort, architectural heritage monument	Wikidata
site	fort		Fort Gieorgija Cytadeli Warszawskiej	fort	Wikidata
site	fort		Fort I	fort	Wikidata
site	fort		Fort II	fort, architectural heritage monument	Wikidata
site	fort		Fort IIA Twierdzy Warszawa	fort	Wikidata
site	fort		Fort IV	fort	Wikidata
site	fort		Fort IV	fort, architectural heritage monument	Wikidata
site	fort		Fort IX	fort, architectural heritage monument	Wikidata
site	fort		Fort Kawęczyn	fort	Wikidata
site	fort		Fort M "Mokotów"	fort, architectural heritage monument	Wikidata
site	fort		Fort M-Cze	fort	Wikidata
site	fort		Fort P Parysów	fort	Wikidata
site	fort		Fort Sokolnického	fort, architectural heritage monument	Wikidata
site	fort		Fort Tscha-M	fort	Wikidata
site	fort		Fort Tsche	fort, architectural heritage monument	Wikidata
site	fort		Fort V	fort	Wikidata
site	fort		Fort V Włochy	fort, architectural heritage monument	Wikidata
site	fort		Fort VI	fort	Wikidata
site	fort		Fort VII "Zbarż"	fort, architectural heritage monument	Wikidata
site	fort		Fort VII-A Służewiec	fort	Wikidata
site	fort		Fort VIIA	fort, architectural heritage monument	Wikidata
site	fort		Fort VIII	fort, architectural heritage monument	Wikidata
site	fort		Fort W	fort	Wikidata
site	fort		Fort Wawer	fort	Wikidata
site	fort		Fort X "Augustówka"	fort	Wikidata
site	fort		Fort XI	destroyed building or structure, fort	Wikidata
site	fort		Fort XIA	fort	Wikidata
site	fort		Fort XII	fort	Wikidata
site	fort		Fort XIIA	fort	Wikidata
site	fort		Fort XIII	fort	Wikidata
site	fort		Fort XIV	fort	Wikidata
site	fort		Fort XIVA	fort	Wikidata
site	fort		Fort XVII	fort	Wikidata
site	fort		Fort XVIII	fort	Wikidata
site	fort		Pawła's Fort	fort	Wikidata
site	fort		Small Fort of Zegrze Fortress	fort	Wikidata
site	fort		Vladimir Fort in Warsaw	fort	Wikidata
site	fort	1832	Warsaw Fortress	fortress	Wikidata
site	fort	1850	Fort Śliwického	fort	Wikidata
site	fort	1890	Fort Buraków	fort	Wikidata
site	fort	1890	Fort Tscha	fort	Wikidata
site	fort	1890	Fort W-Tscha	fort	Wikidata
site	fort	1892	Zegrze Fortress	fortress	Wikidata
site	fort	1900	Fort III Twierdzy Warszawa	fort, architectural heritage monument	Wikidata
site	fort	1914	Fort XVII "Janówek”	fort	Wikidata
site	museum		Museum of Polish Military Technology	military museum	Wikidata
site	museum	1830	Museum of Pawiak Prison	military museum	Wikidata
site	museum	1834	Warsaw Citadel	military museum, Russian Empire	Wikidata
site	museum	1920	Polish Army Museum	military museum	Wikidata
site	museum	1952	Mausoleum of Struggle and Martyrdom	military museum	Wikidata
site	museum	1983	Warsaw Uprising Museum	history museum, architectural structure, military museum	Wikidata
site	museum	1993	Katyń Museum	military museum	Wikidata
site	museum	2023	Muzeum Bitwy Warszawskiej 1920 roku w Radzyminie	military museum	Wikidata
site	tower	1400	Knight's Tower in Warsaw	fortified tower	Wikidata

Knight's Tower in Warsaw

From Warlike

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