Protracted rioting threatens the Greek economy and regional stability, the government says.
Greek law keeps police away from universities, but some fear the immunity clause meant to protect free speech is now being used to harbor bastions of violence.
Wealthy Russians and Chinese buy antiques to recover pieces of their heritage.
Five days of protests, and a nationwide strike Wednesday, have shaken the conservative ruling party.
Expansion of stun-gun use faces a mixed reaction from the largely unarmed police service.
The Greek language is far richer than French or Italian, but it's much more challenging to master.