actor1: Rioters (Egypt)
actor2: Police Forces of Egypt (2011-2012)
notes: A demonstration, took place in Tahrir Square. Clashes, involving stone-throwing, erupted between members of the police and demonstrators when some of the demonstrators attempted to enter the Square's garden. The military police intervened and formed a chain around the garden. [size=200]
target_text: actor1: Rioters (Egypt), actor2: Police Forces of Egypt (2011-2012)