London is amazing! You never know what you'll see next! This realistic 17-metres long whale you see on the picture below is actually an art installation made from glass fibre and it looks exactly as real!! So creepy.. During the performance a team of performers acted as scientists and carried out ‘investigations’ on the whale, while a team from the British Divers Marine Association were on hand to answer any qustions about what would happen if a whale turned up for real.Imagine yourself enjoying…