'So many children' arrive on Lesbos
Thousands of those seeking refuge in Europe come from Syria, Iraq and Afghanistan, but they face a perilous journey.
The BBC's Ed Thomas reports from the island of Lesbos which has seen a huge number of arrivals.
Thousands of those seeking refuge in Europe come from Syria, Iraq and Afghanistan, but they face a perilous journey.
The BBC's Ed Thomas reports from the island of Lesbos which has seen a huge number of arrivals.