Dozens of migrants are missing after a migrant sinks off the Greek coast.
Greek coastguards are searching for the drowned.
According to Greek authorities, 10 passengers have been rescued from the sinking boat.
Greek coast guards say the search is on for dozens of missing passengers on board the boat, which according to the surviving passengers, was carrying 68 migrants from Turkey.
A helicopter and two boats are participating in the search for the missing persons.