President Barack Obama and First lady Michelle Obama stand during a presentation of colors at the White House Correspondents' Association's annual dinner in Washington D.C.
People walk with flags at Red Square during May Day rally in Moscow, Russia.
Ukrainian Orthodox priest sprinkles holy water on believers on eve of Orthodox Easter service outside Volodymysky Cathedral in Kiev, Ukraine.
Students pick up tea leaves during an event to promote local eco-tourism at a plantation, in Chongqing, China.
Over 105 tons of elephant tusk ivory, confiscated from smugglers and poachers, burning at Nairobi National Park near Nairobi, Kenya.
Worshippers hold candles as another prays during the Christian Orthodox Holy Fire ceremony at the Church of the Holy Sepulchre in Jerusalem's Old city.
A woman walks among cherry blossom trees during the Sakura Matsuri Festival at the Brooklyn Botanic Garden in New York.
A Palestinian Hamas supporter takes a selfie during an anti-Israel rally in Gaza city.
Elephants perform during Ringling Bros and Barnum & Bailey Circus' "Circus Extreme" show at the Mohegan Sun Arena at Casey Plaza in Wilkes-Barre, Pennsylvania.
A woman cradles her baby after her house was demolished by local authorities at a slum area in Chandigarh, India.