Greeks take part in anti-austerity protest march - Thessaloniki, Greece, a photo by Teacher Dude's BBQ on Flickr.
Last night's protest rally saw a large turnout as about 20,000 people gathered in the central Aristotelous Square and then marched through down town Thessaloniki.
However, once the march returned to the Square violence broke out and police repeatedly attacked the rally, using tear gas and truncheons, often against people who had no involvement with any act of violence. (see video below).
Riot squad units also lashed out indiscriminately at marchers outside the Olympion cinema which had been occupied yesterday by groups opposed to the latest round of austerity measures.
At least two people were injured in the attack including one man who was taken to hospital with head wounds received during the police charge.