CW23+Crises

=Nature and impact of crises: Berlin Wall 1961; Cuba 1962; Czechoslovakia 1968=
 * Berlin Wall 1961**
 * What was the situation in Berlin from 1949 to 1961?
 * What was achieved at the Vienna Cenference June 1961?
 * Why was the Berlin Wall erected?
 * What impact id it have on East-West relations?

media type="youtube" key="nch5MbnvTqY" height="349" width="425" media type="youtube" key="hH6nQhss4Yc" height="349" width="425" US President, **Ronald Reagan** (1981-1989), exhorts Gorbachev to "**Tear down this wall!**" (12 June 1987) media type="youtube" key="WjWDrTXMgF8" height="349" width="425"
 * J.F.K.** makes his famous speech of solidarity with West Berliners: "**Ich bin ein Berliner**!" (26 June 1963)