A child watches as Civa Sumac, a white Bengal tiger, explores her new glass-fronted enclosure at Huachipa Zoo in LimaReutersA chimpanzee named Viktoria bites into an Easter egg filled with roots and fruits as she sits in her enclosure at the zoo in Hanover, GermanyAFPPolar bear Nanuq plays with an Easter egg in her enclosure at the zoo in Hanover, GermanyAFPA Southern White Rhino named Bella walks with her one-day-old baby at the Ziwa Rhino Sanctuary in Nakasongola, north of Uganda's capital KampalaReutersA man looks at a glass sculpture titled "The Sun", by US artist Dale Chihuly, on display in Berkeley Square, LondonReuters"Darth Vader", the leader of the Internet Party of Ukraine, looks at a child in a pram at a market near the Ukrainian Central Elections Commission in KievReutersActivists from the Internet Party of Ukraine, dressed as Star Wars characters, hold a rally in front of the Ukrainian Central Elections Commission in KievReutersA racegoer uses the camera on her phone to check her hair on the opening day of the Grand National Festival at AintreeGettyGareth Parry, from the Canadian base jumping association, leaps off from the 40-storey World Trade Centre east tower in Colombo, Sri LankaReutersAn African migrant is lowered down from the border fence between Morocco and Spain's north African enclave of Melilla during the latest attempt to cross into Spanish territoryReutersA student protester wearing a Guy Fawkes mask releases a firework towards police during an anti-government demonstration in CaracasReutersFirefighters search for survivors after an apartment building collapsed in Fenghua, Zhejiang Province, ChinaGettyA rescue worker takes a break while searching through debris left by a mudslide in Oso, WashingtonReuters