From Rio to Zurich, I am drawn toward cities with beautiful, colorful architecture and waterfront cityscapes. The following are 15 places on my before-I-turn-30 bucket list, apart from the ones I get to check off my list this summer — Rome, Paris, Barcelona, London and Montecarlo. 1. Prague, Czech Republic 2. Berlin, Germany 3. Amsterdam, Holland 4. Venice, Italy 5….