A policewoman uses a blanket to try to cover activists from People for The Ethical Treatment of Animals (PETA) as they protest outside a G20 Summit venue in Seoul November 9, 2010. Holding signs "Save the Planet, Go Vegetarian", activists from PETA staged a brief protest against what they say are hazards of meat production before police stopped and detained them outside a G20 Summit venue in Seoul. REUTERS/Damir Sagolj (SOUTH KOREA - Tags: BUSINESS ENVIRONMENT CIVIL UNREST IMAGES OF THE DAY)