Slovakia
The Slovak Republic and the Czech Republic went their separate ways after 1 January 1993, an event sometimes called the Velvet Divorce. Slovakia has remained a close partner with the Czech Republic. Both countries co-operate with Hungary and Poland in the Visegrád Group. Slovakia became a member of NATO on 29 March 2004 and of the European Union on 1 May 2004. On 1 January 2009, Slovakia adopted the Euro as its national currency.
Communist Party of Slovakia (1939)
The Communist Party of Slovakia (, KSS) was a communist party in Slovakia. It was formed in May 1939, when the Slovak Republic was created, as the Slovak branches of the Communist Party of Czechoslovakia (KSČ) were separated from the mother party. When Czechoslovakia was again established as a unified state, the KSS was still a separate party for a while (1945–1948). On 29 September 1948, it was reunited with the KSČ and continued to exist as an ""organizational territorial unit of the KSČ on the territory of Slovakia"". Its main organ (and thus the main newspaper in Slovakia at the time) was "Pravda".