Answer :
The most violent political change in Eastern Europe took place in 1989 with the revolutionary overthrow and execution of Nicolae Ceausescu of Romania
Answer:
Option: Romania
Explanation:
Romanian Revolution of 1989 remembered as the most violent political change in Eastern Europe. Romanian Revolution put a trial and executed Nicolae Ceaușescu and Elena (his wife). The result of the outcome of the revolution was the overthrow of communist rule in Romania, which existed for the last 45 years in the country.