potsdam.kml ツｪツィーリエンホーフ宮殿（ポツダム会談開催場所） 13.07067453329321 52.41958218801776 0 1425.110434403663 39.74538210567408 -179.1408387474011 #style 13.07078751425932,52.41928857461917,0