Historical Organization
Hungary
Hungary
Details
Organization Timeline
Treaty of Trianon redraws Hungary’s borders
📅 4 June 1920The treaty formally settled Hungary’s postwar borders, separating territories and millions of Hungarian speakers from the new state. Neighboring states gained land, while minorities on all sides faced...
Council for Mutual Economic Assistance established
📅 25 January 1949The USSR and several Eastern European governments formed Comecon to coordinate economic policy and trade. The institution organized a Soviet-centered regional economy, while member states retained...
Warsaw Treaty Organization founded
📅 14 May 1955The Soviet Union and seven Eastern European states signed the Treaty of Friendship, Cooperation and Mutual Assistance. The treaty formalized a Soviet-led military bloc; member governments had...
Hungary withdraws its notice to leave the Rome Statute
📅 29 May 2026Hungary informed the UN Secretary-General that it was retracting the withdrawal notice it had deposited in 2025. The reversal came before withdrawal could take effect and shows that formal treaty exit...