1. Leaning Tower   London   Rome   Pisa   Brussels   Hint Half-n-half Clue   2. Tower Bridge   Paris   London   Lucerne   Brussels   Half-n-half Clue   3. Trevi Fountain   London   Pisa   Rome   Brussels   Half-n-half Clue   4. Big Ben   London   Paris   Lucerne   Athens   Half-n-half Clue   5. Atomium   London   Brussels   Lucerne   Paris   Half-n-half Clue   6. Louvre Museum   Paris   London   Lucerne   Venice   Half-n-half Clue   7. Nelson's Column, Trafalgar Square   Paris   London   Lucerne   Brussels   Half-n-half Clue