Florence - Sunset over Arno by Giuseppe Torre :( I miss it SO MUCH. And I must get back here someday so I can get to the top of Il Duomo, and watch the sunset on the Arno from the top of San Michaelangelo.
This Guell Park in Barcelona, Spain it is an incredible park full of the coolest mosaics. According to Rick Steves this park was originally designed as a sort of Gated Community. The project flopped as an upscale housing area and is now a fabulous park.