Migrant crisis: The artist helping migrants on Lesbos
While Greece struggles with its economic crisis, the authorities there, are also grappling with the problem of migration.
Officials on the Greek Island of Lesbos are trying to cope with a huge surge in the number of migrants arriving there every day.
The BBC's Anna Holligan has been talking to a sculptor who lives there, who meets and helps migrants coming ashore.
Cameraman: Harold Morris