Polar bear girl-boy twins born in Dalian Laohutan Ocean Park in Dalian, Northeast China's Liaoning province, are shown at 30 days in this file photo released on April 25, 2011.
Three girls pose when they participate the Easter parade in New York Fifth Avenue, April 24, 2011.
About 83,000 people took the exam that day.
Auto show, kindergarten, demolished "Sea Palace," Earth Day, little dancers
4,285 Cambodian families of 17,200 people have been evacuated in the three days of armed clashes between Cambodian and Thai troops.
About 9,000 people in a northeastern China county have to line up in front of temporary water supply stations to get drinking water after their tap water was found polluted, authorities said Sunday.
Turkey hosted an international ceremony to mark the 96th anniversary of the Canakkale Battles in World War I.
Easter is celebrated with folk traditions around the world.
China's Tsinghua University, one of the country's prime institutions of higher learning, celebrated its centennial anniversary on Sunday.
Libyan rebel fighters enter a building in the besieged city of Misrata, Libya, April 23, 2011. Misrata is the only major city in western Libya still under control of opposition forces.
A girl yawns as she stands in line with other students waiting to practise ballet at Feier Angel Dance training centre in Beijing April 23, 2011. About 100 girls, mostly between the age of three and seven, learn ballet at the centre.