Republic of Croatia (1990–1991)
From 1990 to 1991, Croatia faced political crisis within Yugoslavia as Serb-populated areas attempted to form an enclave called Serbian Krajina which intended to separate from Croatia if Croatia itself attempted to separate. The Serb leadership in Krajina refused to recognize the government of the Republic of Croatia as having sovereignty over them. The crisis began with the Log Revolution as Croatian Serbs cut down trees which they used to block roads. This hampered Croatian tourism and caused alarm in the province of Dalmatia as Croatia was hosting the 1990 European Athletics Championships in Split.