1. Vienna, Austria —
Jeanne Grunhard/CNN IREPORT
2. Zurich, Switzerland —
Zurich Tourism
3. Auckland, New Zealand —
AFP/Getty Images
4. Munich, Germany —
Johannes Simon/Getty Images
5. Vancouver, Canada —
AFP/Getty Images
6. Düsseldorf, Germany —
Patrik Stollarz/Getty Images
7. Frankfurt, Germany —
Ralph Orlowski/Getty Images
8. Geneva, Switzerland —
FABRICE COFFRINI/AFP/Getty Images
9. Copenhagen, Denmark —
bumbyfoto
10. Bern, Switzerland —
AFP/Getty Images
11. Sydney, Australia —
Mark Kolbe/AFP/Getty Images