如题
More than one million refugees and migrants have reached Europe
by sea since the start of 2015
More than 80% of the 1,000,573 people arrived in Greece,
with the majority landing on Lesbos island
About 844,000 travelled to Greece from nearby Turkey.
Most of the others - over 150,000 - crossed the Mediterranean from
Libya to Italy
The migrant crisis is Europe's worst since World War Two