1. 1944 Summer Olympics   London   Helsinki   Berlin   Athens   Hint Half-n-half Clue   2. 1976 Summer Olympics   Beijing   Tokyo   London   Montreal   Half-n-half Clue   3. 1936 Summer Olympics   Los Angeles   Berlin   Stockholm   London   Half-n-half Clue   4. 1920 Summer Olympics   Berlin   Antwerp   Barcelona   Mexico City   Half-n-half Clue   5. 1924 Summer Olympics   Paris   London   Melbourne   Athens   Half-n-half Clue   6. 1912 Summer Olympics   Berlin   Munich   Stockholm   Montreal   Half-n-half Clue   7. 1968 Summer Olympics   Seoul   Mexico City   Moscow   Los Angeles   Half-n-half Clue