Lisbon has a lot of steep hills, the narrow roads wind up and down the whole city. Tiny trams race up and down like little yellow capsules. Some buildings are empty and run down, standing next to impressive remnants of the empire and showing flickers of past glory. Perfectly pruned parks and white wash squares are dotted around, each one trying to outdo the last.The views from the Basilica da Estrela are impressive stretching out over the whole city. What struck me most were the tiled and colourful houses, giving the streets an almost North African feel.