Final answer:
The revolutions of 1989 led to the end of Communist rule and the establishment of democracy in Eastern Europe. Borders were opened, allowing for greater freedom of movement.
Step-by-step explanation:
The revolutions of 1989 in Eastern Europe had several significant consequences.
One result was the end of Communist rule and the establishment of democratic governments in many countries.
For example, in Czechoslovakia, the peaceful Velvet Revolution led to the ousting of the Communist regime and the transition to a democratic system.
Another consequence was the opening of borders between Eastern European countries, such as the dismantling of the Berlin Wall in Germany.
This allowed for greater freedom of movement and facilitated the reunification of Germany in 1990.