13 September -Events in History

122 - Building begins on Hadrian's Wall -remember the lesson The Celts in the ninth grade? :) 1961 - U.S.S.R. performs nuclear test at Semipalitinsk, Eastern Kazakhstan U.S.S.R. 1961 - U.S.S.R. performs nuclear test at Novaya Zemlya U.S.S.R. 1963 - U.S. performs nuclear test at Nevada Test Site 1974 - U.S.S.R. performs nuclear test at Semipalitinsk, Eastern Kazakhstan U.S.S.R. 1979 - China performs nuclear test 1981- U.S.S.R. performs nuclear test at Semipalitinsk, Eastern Kazakhstan U.S.S.R. Incredible. All these nuclear tests on the same day! It seems that 13 is bad luck for our planet, isn’t it? 2007- Burj Dubai becomes the world's largest structure