1972
Germany, November 18 - 25, 1972
Germany, October 9 - 14, 1972
Italy, August 21 - September 3, 1972
Switzerland, August 3 - 13, 1972
Germany, June 23 - July 4, 1972
Poland, June 6 - 11, 1972
France, May 4 - 19, 1972
Germany, January 1 - 1, 1972
Tunisia, January 1 - 1, 1972
Italy, January 1 - 1, 1972