In chronological sense. See: https://en.wikipedia.org/wiki/Revolutions_of_1989 https://en.wikipedia.org/wiki/Revolutions_of_1989 Round Table agreement, which

In chronological sense. See: https://en.wikipedia.org/wiki/Revolutions_of_1989 https://en.wikipedia.org/wiki/Revolutions_of_1989 Round Table agreement, which paved the way to the partially free elections in 1989 won by the opposition, preceded similar events in other countries by several months including Velvet Revolution in Czechoslovakia and the Fall of Berlin Wall.