Dramatic footage from Athens, Greece this week as some demonstrators clashed with police outside the country's parliament while protesting austerity measures. More than 300 people were reportedly injured in the two days of protesting.
Below is a playlist of footage from amid the clashes this week. The first two videos have spread particularly quickly.
(Use the arrows to navigate between videos or watch them all here.)
UPDATED with numerous newly uncovered videos from the situation over the past few days.