Way History: 198771398

updating borders for Russian territory additions from Sweden as part of treat of Nystad

end_date	1724
fixme	merge border with river; verify "notches" away from river
source:map	https://upload.wikimedia.org/wikipedia/commons/0/07/Courland_governorate_1820.jpg
source:note	Old Border of Duchy of Courland
start_date	1721-09-10
start_date:cause	Treaty of Nystadt demarcing the Russian-Swedish border signed 10 Sep 1721 after Great Northern War

34 nodes

updating borders for Russian territory additions from Sweden as part of treat of Nystad

end_date	1724
source:map	https://upload.wikimedia.org/wikipedia/commons/0/07/Courland_governorate_1820.jpg
source:note	Old Border of Duchy of Courland
start_date	1721-09-10
start_date:cause	Treaty of Nystadt demarcing the Russian-Swedish border signed 10 Sep 1721 after Great Northern War

34 nodes

adding info for Russian Empire 1721 start date & Treaty of Nystad

end_date	1724
entity	{ "label": "Russian Empire", "pk": 233 }
source	Chronmaps
source:id	233
source:url	https://chronmaps.com/admin/te/233
start_date	1721-09-10
start_date:cause	Treaty of Nystadt demarcing the Russian-Swedish border signed 10 Sep 1721 after Great Northern War
visual_cen	{ "type": "Feature", "properties": null, "geometry": { "type": "Point", "coordinates": [ 97.239337, 62.169700 ] } }
wikidata	Q34266
wikipedia	en:Russian Empire

28 nodes

cleaning up / consolidating some borders; removing non-CC0 OSM data

end_date	1724
entity	{ "label": "Russian Empire", "pk": 233 }
source	Chronmaps
source:id	233
source:url	https://chronmaps.com/admin/te/233
start_date	1721
visual_cen	{ "type": "Feature", "properties": null, "geometry": { "type": "Point", "coordinates": [ 97.239337, 62.169700 ] } }
wikidata	Q34266
wikipedia	en:Russian Empire

28 nodes

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