Quick Answer. The domain theory of magnetism explains what happens inside materials when magnetized. All large magnets are made up of smaller magnetic regions, or domains. The magnetic character of domains comes from the presence of even smaller units, called dipoles.
Report Abuse. The Berlin Wall and the Iron Curtain seemed to be a permanent fixture after 1961. However, on November 9th 1989, the impossible happened: the Berlin Wall opened. This triggered a chain reaction of events, throughout Europe and marked the beginning of the fall of the Soviet empire.est Answer: Because communism failed as a government. The berlin wall fell around in the 1980s but people say that communism started to crumble in the late 1970s, and russia just couldn't keep up its power in other countries like it use to.
Its fall in 1989 became a powerful symbol of the end of the Cold War. The white balloons-perched on 3.6m poles to match the height of the wall and stretching for 15km (nine miles) - were released one by one to symbolise the breaching of the wall by crowds of protesters.arlier, Chancellor Angela Merkel said the fall of the wall had shown the world that dreams could come true. Tens of thousands of people attended events, including a citizen's party at the Brandenburg Gate. The Berlin Wall was built in 1961 to stop people fleeing the communist East.