Pictures & Images for climate change conference in Paris

A couple facing riot police officers kiss, during a protest ahead of the 2015 Paris Climate Conference at the place de la Republique, in Paris

A man is detained by policemen on the candles and flowers set in memory of the victims of the Paris attacks

Canadian Prime Minister Justin Trudeau, Sophie Gregoire-Trudeau, French Prime Minister Manuel Valls, Mayor of Paris Anne Hidalgo, and Quebec Premier Philippe Couillard hold flowers as they make their way to pay there respects outside the Bataclan Cafe, situated in one of the multiple locations recently attacked by Islamic extremists in Paris

Prime Minister Narendra Modi is received on his arrival at Charles de Gaulle Airport in Paris

Yemeni protesters hold placards during a Global Climate March, that is being held in various cities around the world, a day ahead of the 2015 Paris Climate Change summit, in the old city of Sanaa, Yemen

Britain's Prince Charles visits the French Academy's library after being awarded the Francois Rabelais prize on Monday Nov. 30, 2015 at the French Institute in Paris

Prime Minister Narendra Modi with French President Francois Hollande in the shuttle bus for Mission Innovation event at COP21, United Nations Climate Change Conference, in Le Bourget

Prime Minister Narendra Modi and French President Francois Hollande release a publication during the International Solar Alliance in Paris

Prime Minister Narendra Modi,French President Francois Hollande and US President Barack Obama at Mission Innovation in Paris

Prime Minister Narendra Modi,French President Francois Hollande, US President Barack Obama along with the Heads of State pose for a photograph at Mission Innovation in Paris