The events of the 1980s in Eastern Europe were dramatic and had longlasting consequences. Which timeline event was the most influential? Why? What future events did this event trigger?

Fall of soviet union leads to Germany to be united again.

Explanation:

Thousands of jubilant Germans brought down the Berlin Wall in November 9, 1989 which is the most visible symbol of division located at the heart of Europe. In 1990, the former communist leaders loss their power, and Germany was united again. The government changed from communism to a democracy, from planned market to open markets, from government control to private citizen, and from the Soviet Union to the European Union are the longlasting consequences of the fall of the soviet union.

i dont know. sorry : (