Azerbaijan declared its independence from the former Soviet Union on August 30, 1991, with Ayaz Mutalibov, former First Secretary of the Azerbaijani Communist Party, becoming the country's first President. Following a massacre of Azerbaijanis at Khojali in Nagorno-Karabakh in March 1992, Mutalibov resigned and the country experienced a period of political instability. The old guard returned Mutalibov to power in May 1992, but less than a week later his efforts to suspend scheduled presidential elections and ban all political activity prompted the opposition Popular Front Party (PFP) to organize a resistance movement and take power. Among its reforms, the PFP dissolved the predominantly Communist Supreme Soviet and transferred its functions to the 50-member upper house of the legislature, the National Council.