People break a world record as they take part in the world's largest and longest 3D anamorphic street painting, which is 60.46 metre long with a surface area of 892 square metre, by British artist Joe Hill in the Canary Wharf district of London. The day marks Guinness World Records Day in which the organisation estimates some 20,000 people will attempt to break a wide range of records to showcase their country. Photo: AP