Announcers in the stadium read off the names of the marching nations in the host country's language, German, by actor and television personality Joachim Fuchsberger[1] and music during the parade of nations is composed by Kurt Edelhagen.
Acronyms used during the ceremony like East Germany (German Democratic Republic), North Korea (Democratic People's Republic of Korea) and Soviet Union (Union of Soviet Socialist Republics) entered respectively as DDR (Deutsche Demokratische Republik), DVR Korea (Demokratische Volksrepublik Korea) and UdSSR (Union der Sozialistischen Sowjeterepubliken), United States in other hand entered the same as English, USA instead of its full German name Vereinigte Staaten von Amerika, and host nation West Germany (Federal Republic of Germany) entered as Germany (Deutschland instead of Bundesrepublik Deutschland or its acronym BRD) to avoid with the two Germanies.
Eleven nations made their Olympic debut, namely Albania, Dahomey (now Benin), Gabon, North Korea, Lesotho, Malawi, Saudi Arabia, Somalia, Swaziland, Togo, Upper Volta (now Burkina Faso).
Rhodesia's invitation to take part in the 1972 Summer Games was withdrawn by the International Olympic Committee four days before the opening ceremony, in response to African countries' (such as Ethiopia and Kenya) protests against the Rhodesian government.
(Rhodesia did, however, compete in the 1972 Summer Paralympics, held a little earlier in Heidelberg.)