15.10 GMT+2Police have pushed the demonstrators away from Propylea and from Syntagma; there were clashes on Panepistimiou Ave before the police managed to clear off the streets.

14.13 GMT+2 Chaotic scenes around Syntagma, with people arrested in the side streets. A block of a few hundreds is still standing before the parliament building. On Ermou Street, people are fighting back, hurdling stones.

14.10 GMT+2 At least one demonstrator seriously injured by the police.

13.35 GMT+2 Clashes between demonstrators and police in Syntagma, many molotov cocktails thrown at police, who launch a full-scale attack.