Lisboa's Azulejos

I was in Lisbon last weekend and I took photos of Azulejos on houses. Here is the collage of all those Azulejos.

Azulejos are are a typical form of Portuguese or Spanish painted, tin-glazed, ceramic tilework. They have become a typical aspect of Portuguese culture, manifesting without interruption during five centuries the consecutive trends in art.

http://en.wikipedia.org/wiki/Azulejo