And if anyone of hasn't completely made his plans for Europe yet, I strongly suggest visiting Barcelona/Spain. Wonderful city, on the same level like Paris, but many many architectural gems on every corner. And if you want to see something truly special, give buildings of architect Gaudi a try. These buildings are approx 100 years old and I have never seen something so different and well thought out. One building was like entering a book from Jules Verne. Truly awesome !