Category
page 11920 in international relations
Paris Peace Conference
meeting of the Allied Powers after World War I
Little Entente
alliance formed in 1920 and 1921 by Czechoslovakia, Romania and Yugoslavia
San Remo conference
allocation of League of Nations mandates
Carinthian Plebiscite
1920 plebiscite in the southern portion of Carinthia
Nikolayevsk Incident
Massacre of Japanese prisoners-of-war in the Far Eastern Republic during the Russian Civil War
Åland Islands dispute
dispute over the autonomy of the Åland Islands
Suwałki Agreement
20th century between Poland and Lithuania
Schleswig plebiscite
1920 plebiscite used to determine the border between Denmark and Germany due to Treaty of Versailles.
Spa Conference
negotiations about German reparations

Plebiscites in the regions of East- and Westprussia
plebiscites on the territorial affiliation due to Treaty of Versailles
Hungary–Romania border
divides the territories of Hungary and Romania
Treaty of Kaunas
1920 treaty that ended the Central Lithuanian Offensive on Kaunas
Conference of London
British-French-Italian meeting on the partition of the Ottoman Empire
Interallied Mission to Poland