1. 1976 Summer Olympics   Antwerp   London   Montreal   Tokyo   Hint Half-n-half Clue   2. 1908 Summer Olympics   St. Louis   Seoul   London   Barcelona   Half-n-half Clue   3. 1916 Summer Olympics   Helsinki   Berlin   Amsterdam   Barcelona   Half-n-half Clue   4. 1964 Summer Olympics   Antwerp   Melbourne   Tokyo   St. Louis   Half-n-half Clue   5. 1936 Summer Olympics   Tokyo   Berlin   Athens   Montreal   Half-n-half Clue   6. 1920 Summer Olympics   Antwerp   Amsterdam   Stockholm   Paris   Half-n-half Clue   7. 1968 Summer Olympics   Sydney   Stockholm   Tokyo   Mexico City   Half-n-half Clue