Turkey Protest Ratchets Up: June 11, in Photos

Taksim Square is flooded by tear gas as clashes between protesters and riot police continue into the night in Istanbul Tuesday, June 11, 2013. Hundreds of police in riot gear forced through barricades in the square early Tuesday, pushing many of the protesters who had occupied the square for more than a week into a nearby park. (AP Photo/Vadim Ghirda)

Photos of the clashes in Istanbul, Turkey, where protesters and police have battled all day on June 11, after about a week of occupation of Taksim Square by protesters.