Born on 4 February 1987 in a family of workers. He has helped his mother in her work and household since childhood. Kviatkievich finished secondary school No. 168, and then a vocational school, where he received the qualification of a joiner and machine operator. He worked at a plant, producing compressors for cars.
Chronicle of repression
On 19 December 2010 he came to the square to see the development of the events. He was detained and served 12-day arrest for participation in the 19 December action. On 4 January he was detained again and placed in the pre-trial prison of the KGB. He was charged under the art. 293 of the Criminal Code (mass riot). On 26 May 2011 he was sentenced to three and a half years in the high-security colony in Ivatsevichy. On 13 August 2011, Aliaksandr was amnestied and released.