Parts of Athens are without power after a 5.1 magnitude earthquake shook the Greek capital.
The quake lasted for around 15 seconds and caused two buildings to collapse.
There have been reports of casualties or serious injuries.
Several aftershocks have already been reported and experts warn that there could still be more.

Trump says deal to end war to be signed Sunday, Iran questions timing
India Air Force plane crash kills all five onboard
Ukrainian strike kills one, wounds 3 in southern Russia
Trump says US military strike killed leader of Venezuela's Tren de Aragua gang
Qatar rejects media report on energy production decisions
