Housing quarters of some hundreds of Bangladeshis were gutted in a giant fire in Greece’s Nea Manolada area.
Signs of possible wreckage have been found today off the Greek island of Crete in a search for an EgyptAir flight missing in the Mediterranean, a Greek military spokesman told AFP.
Greek Prime Minister Alexis Tsipras says it is time to end the "vicious cycle" of cuts and to start talks with the eurozone on debt relief.
Last month's EU-Turkey deal on tackling the migrant flow has begun to produce results, a top EU official says.
The UN refugee agency says it feared around 500 migrants from Africa had drowned in the Mediterranean after witnesses said their overcrowded boat sank.
Pope Francis has taken 12 Syrian migrants back with him to the Vatican after visiting a camp on the Greek island of Lesbos.
Greece begins a process of returning migrants to Turkey under an EU deal, despite fears over lack of preparation and criticism from campaigners.
Greek authorities are gearing up to send hundreds of failed asylum-seekers back to Turkey, which is racing to set up reception centres under a controversial EU deal.
Macedonia has said it will no longer let any migrants through its border with Greece, effectively blocking the Balkan route north.
The European Union is preparing to spend hundreds of millions of euros on humanitarian aid, as Greece struggles to cope with an influx of migrants.
More than 7,000 migrants have been stuck in worsening conditions on the Greece-Macedonia border at a camp designed to support just 1,500 people.