Udomsak Ratanotayo (l) and Suttinan Boonsomkiat wear Star Wars costumes while donating blood at the Thai Red Cross in Bangkok, Thailand.
A police officer sprays over cooking oil to prevent a potential fire outside Taipei Railway Station. The station was the site of an anti-nuclear protest.
Pro-Russian armed men pose for a photograph outside an administration building in Kostyantynivka. The men seized the building in eastern Ukraine overnight.
An Iraqi policeman shows his ink-stained finger after voting at a school in Baghdad.