10 Europe Cities for First Timers

First time in Europe, here are the 10 cities that you can't miss. According to expert, your 'grand tour' should include:

The Louvre, Paris

1. London*
2. Paris*
3. Barcelona
4. Rome*
5. Vienna
6. Budapest
7. Berlin
8. Dubrovnik
9. Athens
10. Istanbul

*cities that I've been to

full story (there are many wonderful photos from the link)