Dissolution of Czechoslovakia
The Dissolution of Czechoslovakia (, ), which took effect on 1 January 1993, was an event that saw the self-determined split of the federal state of Czechoslovakia into the Czech Republic and Slovakia, entities that had arisen before as the "Czech Socialist Republic" and the "Slovak Socialist Republic" in 1969 within the framework of a federal republic.
Slovak Republic (1939–1945)
The First Slovak Republic ceased to exist "de facto" on 4 April 1945 when the Red Army captured Bratislava and occupied all of Slovakia. "De jure" it ceased to exist when the exiled Slovak government capitulated to General Walton Walker leading the XX Corps of the 3rd US Army on 8 May 1945 in the Austrian town of Kremsmünster. In summer 1945, the captured former president and members of former government were handed over to Czechoslovak authorities.