The original barrier was established August 13, 1961 and the wall was later enlarged several times.
The wall "fell" on November 9th, 1989 when the East German government ended all efforts to control or monitor the wall.
Just once.
1961 to 1989, 28 years
there were 212 watch towers on the Berlin wall
The Berlin Wall was a wall of many colors with lots of writing on it.
The Berlin wall was 145km long (90 miles) and 3.6m tall (11.8 feet).
302
The Berlin Wall Online Website (see link below) lists 192 people as having been killed on the Berlin Wall.
lots and lots
The Berlin Wall fell but also many other countries in Eastern Europe began to reject Communism. Also Argentina held their first free elections in 30 years after the dirty war. Unfortunately a couple of months later the cicil war started again. Many things happened in November 1989 but the fall of the Berlin Wall was the most significant as it symbolized the end of communism in East Germany. THE BERLIN WALL FELL
If you are talking about the Berlin Blockade it came long before the Berlin wall was built. The famous Berlin Blockade began in June 1948 and didn't end until May 1949. The Berlin Blockade was the result of the Soviets blocking all roads between West Berlin and West Germany, meaning there was no supply of food to West Berlin. This led to the Berlin Airlift where the western powers dropped food parcels into West Berlin. The Berlin Wall wasn't built until 1961,due to the fact that many East Berliners were escaping to West Berlin due to the better living conditions in the west. Although this had been going on for years. In the day before the wall was erected 5000 people fled East Berlin. The first wire version of the wall was built overnight and separated east and West Berlin for 29 years until it was torn down in 1989. I hope this helps.
The Berlin Wall came to symbolize the powers of oppression to many people in the world. It divided a city and split friends and families. People in much of the world saw the wall as unjust and immoral, and many of them rallied against it.
about 60,000 workers
The wall was built many years before he was president, so he did nothing to protest the wall. He was acting when it was built and didn't get into elected office until the mid 1960's.