Policemen blocking protesters are seen through the mask of a protester during an anti-US protest against a greater US military presence in the region, near the US embassy in Manila ahead of US President Barack Obama's visit to Manila in April.
One of the polar bear twin cubs plays in their enclosure at Hellabrunn zoo in Munich, southern Germany. The cubs were born on Dec. 9, 2013 and have been named Nela and Nobby.
Two-wheel robots "MiP" demonstrate a dance as Japanese toy maker Tomy introduces the new toy robot in Tokyo. The 19cm tall robot, developed by Canadian toy maker Wowwee, can perform dancing and running, operated by smartphone.
Activists wave an old Soviet and Russian national flags in front of a barricade at the regional administration building, in Donetsk, Ukraine.