Deori community women show their mark after casting their vote for Lok Sabha elections in Dibrugarh. Photo: PTI
Election Commission-sponsored ad spots on Delhi Tourism's Ho-Ho buses feature cricketer Viraat Kohli urging people to vote in the Lok Sabha elections in New Delhi. Photo: Kamal Narang
CPI (M) party flags flying high, during an election campaign in North Chennai Lok Sabha constituency at Tondiarpet in Chennai. Photo: B. Jothi Ramalingam
Twin polar bear cubs Nela and Nobby play in their enclosure at the Hellabrunn zoo in Munich, southern Germany. The cubs were born on Dec. 9, 2013, and they received their names today. Photo: AP
Giant machines dig for brown coal at the open-cast mining Garzweiler near the city of Grevenbroich, western Germany. After concluding that global warming is almost certainly man-made and poses a grave threat to humanity, the U.N.-sponsored expert panel on climate change is moving on to the next phase: what to do about it. The Intergovernmental Panel on Climate Change, or IPCC, started a meeting in Berlin to chart ways for the world to rein in the greenhouse gas emissions that scientists say are overheating the planet. Photo: AP