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.
US to blockade Iran on Monday after talks fail to yield a deal
The US Central Command said it will begin implementing a blockade of all maritime traffic entering and exiting Iranian ports on April 13 at 10 a.m. ET (1400 GMT), after President Donald Trump said the US Navy would start blockading the Strait of Hormuz.
One killed in Ukraine despite Easter ceasefire, officials say
A Russian drone attack has killed one person in Ukraine's frontline eastern Donetsk region on Sunday, Ukrainian police said on Monday, before the expiry of a ceasefire to mark Orthodox Easter.
Haiti declares three days of national mourning for 25 killed in stampede
Haiti has declared three days of national mourning on Sunday, a day after a deadly stampede killed 25 people during an annual celebration thronged by students and visitors at its Laferriere Citadel tourist attraction.
Australia appoints woman to lead its army for the first time
Australia has announced on Monday that a woman would lead its army for the first time in history, as part of a reshuffle of the country's defence force leadership.
Orban ousted after 16 years as Hungarians flock to pro-EU rival
Hungary's veteran nationalist leader Viktor Orban lost power to the upstart centre-right Tisza party in Sunday's national election after 16 years in office, marking a setback for his allies in Russia and US President Donald Trump's White House.
