1. founder of People's Republic of China   Ayatollah Ruhollah Khomeini   Mao Tse-Tung   Desmond Tutu   Helmut Kohl   Hint Half-n-half Clue   2. Iranian religious leader   Ayatollah Ruhollah Khomeini   Desmond Tutu   Mikhail Gorbachev   Nelson Mandela   Half-n-half Clue   3. President of Soviet Union who ended Cold War   Fidel Castro   Mikhail Gorbachev   Ayatollah Ruhollah Khomeini   Jimmy Carter   Half-n-half Clue   4. Chairman of Palestine Liberation Organization   Desmond Tutu   Jimmy Carter   Fidel Castro   Yasser Arafat   Half-n-half Clue   5. President of Soviet Union who succeded Khrushchev as well as Head of Communist Party   Yasser Arafat   Jimmy Carter   Mao Tse-Tung   Leonid Ilich Brezhnev   Half-n-half Clue   6. leader of Soviet Union who succeeded Stalin   Leonid Ilich Brezhnev   Nikita Sergeyevich Khrushchev   Henry Kissinger   Yasser Arafat   Half-n-half Clue   7. fourtieth President of United States of America   Fidel Castro   Ronald Reagan   Henry Kissinger   Jimmy Carter   Half-n-half Clue