Associated Press
The new facilities Elephant Community Center is featured during the unveiling of the major expansion of Smithsonian’s National Zoo’s  elephant house in Washington, Thursday, March 21, 2013. The Smithsonian's National Zoo in Washington is opening an expansive new community center for elephants and hopes to begin expanding its herd. The public opening of "Elephant Trails" on Saturday marks a major expansion for the Asian elephant exhibit. The $56 million overhaul was completed over the past seven years.  (AP Photo/Manuel Balce Ceneta)

View gallery

500 photos

Economy, business and finance photos

View Comments (0)