Sopron

When

Oct 1921 – Feb 1922

Kind

Territorial claim

Coordinates

47.68° N, 16.59° E

Region

2

Claim resolution

10

Claim violence

0

Significance

8

Significance index

3

Significance state1

4

Placed at the area, not an exact site.

1921 plebiscite in nine Hungarian settlements on joining Austria

The Sopron area plebiscite took place on 14–16 December 1921. In the plebiscite, the residents of an area of 257 km2, comprising Sopron and eight surrounding settlements, voted on whether to remain in Hungary or to join Austria. After World War I, that was the only plebiscite concerning disputed borders on territory of the former Kingdom of Hungary that was permitted by the Entente.

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• ICOW Territorial Claims 1816–2001Issue Correlates of WarCorrelates of War: free use with citation