Snapshots: the world in 24 hours, April 18

Wikie (R), a killer whale, swims with her calf in Marineland aquatic park in Antibes, southeastern France, April 18, 2011. Wikie, who was artificially inseminated at the aquatic park by a killer whale donor from San Diego, gave birth last month to a female calf after an 18-month period of gestation. [Photo/Agencies]