TOPSHOTS Migrants clean their clothes in a park in central Athens on August 7, 2015, where they have found temporary shelter after arriving from Greek islands. Greek Prime Minister Alexis Tsipras on August 7 said a huge influx of migrants and refugees "surpassed" his debt-hit country's abilities as he announced a raft of measures and asked for EU help to handle the crisis A new housing centre will soon be completed near the Athens centre to relocate hundreds of migrants currently sleeping in one of the capital's parks, Tsipras added. AFP PHOTO / ANGELOS TZORTZINIS