I have just recently been to London Zoo and I was very impressed by the staff there and also by the animals that they have and the way they care about them. I think if you are in London you should not miss visiting the London Zoo you will really be impressed and the fact that they have a pool of sweet penguins it's really amazing. Other main attractions are: London Bridge, Tower Bridge, Oxford Circus for some quick shopping, London Aquarium, Science Museum, Victoria and Albert Museum, National British Museum ... Just watch the videos below to have an idea about some attractions: