Police in riot gear guard a street during a protest march in central Copenhagen December 11, 2009. Copenhagen is the host city for the United Nations Climate Change Conference 2009, which lasts from December 7 until December 18
Danish riot police guards scuffles with demonstrators in Copenhagen Saturday Dec. 12, 2009. The largest and most important U.N. climate change conference is underway in Copenhagen, aiming to secure an agreement on how to protect the world from calamitous global warming
Danish riot police guards detained demonstrators lined up on a street in Copenhagen Saturday Dec. 12, 2009. The largest and most important U.N. climate change conference is underway in Copenhagen, aiming to secure an agreement on how to protect the world from calamitous global warming
Danish riot police guards detained demonstrators lined up on a street in Copenhagen Saturday Dec. 12, 2009. The largest and most important U.N. climate change conference is underway in Copenhagen, aiming to secure an agreement on how to protect the world from calamitous global warming[/