The fountains of Trafalgar Square, probably the most famous square in London. Something funny happened as we were on our way here. My friend is British, but doesn't spend much time in London, so he stopped two gentlemen to ask for directions. They looked confused for a minute and my friend apologized and asked if they spoke English. One spoke a little and was able to give directions to the square. An Englishman asking a foreigner for directions in his own country! We had a good laugh as we went our way, as I'm sure they did too.