Title: Trianonról a 21. század elején
Subjects: Boundaries, World War, 1914-1918, History, Allied and Associated Powers (1914-1920), Sources, Population, Allied and Associated Powers (1914-1920). 1920 June 4., Ethnic relations, Territorial questions, Public opinion, Irredentism, Allied and Associated Powers (1914-1920). (1920 June 4)
Places: Hungary, Romania
Time periods: 1914-1944, 1918-1945