Explosion rocked the center of the Greek capital Athens early Saturday morning. The device exploded near a bank and the Ministry of Labor, Greek broadcaster ERT reported.
There were no injuries, but the facade of the ministry and other surrounding buildings suffered significant damage. A previously unknown guerrilla group claimed responsibility for the attack, according to police sources. The group calls itself “Revolutionary Self-Defense of the Classes’ Greece has a long history of political violence, with repeated small bomb and arson attacks on public institutions.