Myanmarese activists protest against crackdown at copper mine project

Activists hold banners as they stage a rally against recent crackdown at Letpadaung copper mine project, outside the city hall in Yangon, Myanmar, Monday, April 29, 2013. Police in northwestern Myanmar injured seven people and arrested three others last Thursday in a new crackdown on residents opposed to the controversial Chinese-backed copper mine project, activists said. <AP Photo/Khin Maung Win>