Fishermen in wetsuits hunt dolphins at a cove in Taiji, western Japan. The annual dolphin hunt currently underway in Taiji has long been a source of controversy and was the topic of "The Cove," an Oscar-winning documentaryReutersJapanese Macaques (or Snow Monkeys) groom each other in a hot spring at a snow-covered valley in Yamanouchi, JapanReutersA man takes a dip in the icy waters of the Istra river during Orthodox Epiphany celebrations in the town of Istra, RussiaReutersFlood victims are pulled on inflatable tyre tubes as they are evacuated from heavy flooding brought by tropical depression "Agaton", in Butuan, on the southern Philippine island of MindanaoReutersDenver Broncos head coach John Fox is showered with Gatorade following the 26-16 victory against the New England PatriotsReutersDenver Broncos' Britton Colquitt makes snow angels in the confetti with his wife Nikki Hairrell after beating the New England Patriots during the 2013 AFC Championship football gameReutersRafael Nadal of Spain changes his shirt during his match against Gael Monfils of France at the Australian Open 2014 tennis tournament in MelbourneReutersTom Hanks takes a selfie with his wife Rita Wilson as they arrive at the 20th annual Screen Actors Guild Awards in Los AngelesReutersMount Sinabung is seen during an eruption, from Naman Teran village in Karo district, Indonesia's North Sumatra provinceReutersA pro-European integration protester stands in front of a burning police bus during a rally near government administration buildings in KievReutersOpposition leader and former world heavyweight champion Vitaly Klitschko reacts after he was sprayed with a fire extinguisher during a pro-European integration rally in KievReutersA man carries a wounded child who survived what activists said was an air strike by forces loyal to Syria's president Bashar Al-Assad in the Al-Maysar neighbourhood of AleppoReutersA Free Syrian Army fighter inspects an unexploded shell in the Kurd Mountains near AleppoReutersA fellow protester pours water over the hand of Prakrong Choochan, who was killed when a grenade was thrown at anti-government protesters on FridayReuters