An attempt by the Czech resistance to liberate the city of Prague from German occupation during World War 2. Events Begin on May 5 1945 in the last moments of the war in Europe. The uprising went on until May 8th , 1945, ending in a ceasefire the day of the arrival of the Red Army and one day after Victory in Europe Day.
More info on causes/outcome of the uprising in czechoslovakia
You can find more information at this site about the uprising. http://www.coldwar.org/articles/60s/CzechoslovakiaUprising.asp
This site will give you detailed info on the uprising. http://en.wikipedia.org/wiki/Prague_Spring
This site will give you detailed info on the uprising. http://en.wikipedia.org/wiki/Prague_Spring