To save americans!
Its purpose was to divide eastern and western Berlin
to hide the failures of communism
starve West Berlin into submitting to Communist rule
mostly to keep people inside, but it would have helped to keep opposing troops out.
Z3, an electromechanical programmable computer was invented in Berlin. ENIAC, the first general-purpose electronic computer was invented at the University of Pennsylvania.
Its purpose was to divide eastern and western Berlin
The purpose of the Berlin Conference was to lay down rules regarding the division of Africa without going to war for it.
The Berlin Conference is talking about the trade in Africa during the New Imperialism period. Also talking about the German powers.
It was build in East Berlin, by the East German government (presumably at the behest of the Soviet Union), on the East Geman side of the border between East and West Berlin. Its purpose was to prevent the escape of East German citizens to West Berlin.
to hide the failures of communism
starve West Berlin into submitting to Communist rule
The purpose of the Berlin Wall was to force people to remain in the eastern half of Berlin. At the time the wall was built, millions of people had fled East Germany to seek better lives in the west. many of the escaping through Berlin. The wall stopped them and forced them to remain in East Germany.
mostly to keep people inside, but it would have helped to keep opposing troops out.
Stalin wanted to force the Western Allies to leave Berlin and possibly swap it for another piece of German territory.
Stalin's purpose in the Berlin Blockade, which began in June 1948, was to exert pressure on the Western Allies by cutting off access to West Berlin in an attempt to force them to abandon the city. He aimed to consolidate Soviet control over East Germany and to challenge the legitimacy of Western influence in Germany. By isolating West Berlin, Stalin sought to demonstrate the vulnerability of the Western powers and to compel them to negotiate on terms favorable to the Soviet Union. Ultimately, the blockade aimed to strengthen the Soviet position in Europe amid rising tensions of the Cold War.
The Berlin Wall was dividing East Berlin from West Berlin. That is correct. It's worth adding that the Berlin Wall also made the division of Germany into East and West total - until 1989. Some historians have noted that the purpose of the Berlin Wall was to stem the tide of westerners fleeing into the embrace of the communist fold. Others seem to believe that the wall was designed to keep their own citizens from escaping the loving arms of their communist government. (This answer is not intended to advance the point of view of the West. It is a twisted version of what most believe to be true, but it is accurate based on some beliefs).The Berlin Wall divided West Berlin from East Germany. This is important--it ran all the way around town, and people escaped into West Berlin from all directions. You only heard about the people who escaped from East Berlin.
The Berlin Zoo is located in Berlin, Germany.