April 30 2012

France

 Lily of the Valley (Convallaria majalis)

(© Luciano Gaudenzio/Corbis)

China

 Male hummingbird

(© Joe McDonald/CORBIS)

Australia, Canada, Germany, Japan, United Kingdom

Maypole in front of a church in Wolnzach, Bavaria, Germany

 (© Guenter Rossenbach/Corbis)

New Zealand, United States

 Colonial National Historical Park on Jamestown Island, Virginia, US

(© George Steinmetz/Corbis)