1. founder of People's Republic of China   Helmut Kohl   Desmond Tutu   Mao Tse-Tung   John F. Kennedy   Hint Half-n-half Clue   2. fourtieth President of United States of America   Ronald Reagan   Yasser Arafat   Fidel Castro   Jimmy Carter   Half-n-half Clue   3. President of South Africa who won the 1993 Nobel Peace Prize, which he shared with Nelson Mandela   Frederik Willem de Klerk   John F. Kennedy   Nelson Mandela   Mikhail Gorbachev   Half-n-half Clue   4. President of Cuban Republic   Leonid Ilich Brezhnev   Ronald Reagan   Frederik Willem de Klerk   Fidel Castro   Half-n-half Clue   5. Iranian religious leader   Yasser Arafat   Henry Kissinger   Fidel Castro   Ayatollah Ruhollah Khomeini   Half-n-half Clue   6. Chancellor of Germany   Mikhail Gorbachev   Helmut Kohl   Desmond Tutu   John F. Kennedy   Half-n-half Clue   7. Foreign-Policy Advisor of United States of America   Helmut Kohl   Henry Kissinger   Desmond Tutu   John F. Kennedy   Half-n-half Clue