Sculptures burn during a festival in Alicante, Spain. | (EPA-EFE/Manuel Lorenzo) A sand sculpture in Ostende, Belgium. | (EPA-EFE/STEPHANIE LECOCQ) Veterinarians implanting a GPS device into the horn of a tranquilized rhinoceros in Nairobi, Kenya. | (EPA-EFE/DAI KUROKAWA) A giraffe in a zoo in Sydney, Australia. | (EPA-EFE/BRENDAN ESPOSITO) Cars spreading paint in the shape of the sun during a Greenpeace protest in Berlin.