Powerful bomb explodes outside private Greek TV station Skai, no injuries

A powerful bomb exploded outside private Greek television station Skai, causing extensive damage but no injuries.

Police said the blast occurred at 2:35 am Monday outside the broadcaster's headquarters in a coastal area near Athens after telephoned warnings prompted authorities to evacuate the building.

There was no immediate claim of responsibility.

Armed far-left and anarchist organisations have attacked news media outlets in the past.