The dissident group Charter 77 formed in this country.
It's not the USSR, but the body of a leader of this country was embalmed and kept in the Vitkov monument after his death until 1962. The 9th of May Constitution prompted the resignation of a leader of this country. While it was under military occupation, Operation Anthropoid occurred here. In this home country of Klement Gottwald, Antonin Novotny was deposed in an event protested by (*) Jan Palach's [PAH-lock's] self-immolation. The dissident group Charter 77 formed in this country. When occupied by the Nazis, Reinhard Heydrich was assassinated here. In this country, the "The Two Thousand Words" manifesto was published by LudvÃ­k VaculÃ­k to support the policy of "socialism with a human face" under Alexander Dubcek. For 10 points, name this no-longer extant country where the Prague Spring occurred.
It's not the USSR, but the body of a leader of this country was embalmed and kept in the Vitkov monument after his death until 1962.
Czechoslovakia [or Ceskoslovensko; do not accept "Czech Republic" or "Slovakia"] 