The transfer of migrants from overcrowded camps on the islands to the Greek mainland continued over the weekend, with authorities saying 415 arrived at the port of Eleusis west of Athens Saturday afternoon and another 380 expected around noon Sunday, reports AP.

The migrants had been living on the island of Lesbos, at the Moria camp where almost 15,000 migrants still live in a space designed for 3,000. They were being transported by Greek Navy ships usually used to transport tanks, reports The Indian Express.

The official said the migrants will be housed in hotels, as the peak tourist season is over.

He said some parts of the mainland, such as northern Greece, will be exempted because there are many migrant camps, or hotspots, there already.

Greece is divided into 54 prefectures, but about half of them would be exempted from the migrant resettlement scheme, including all islands.

Several of Greece’s eastern islands, all close to the Turkish coast, as well as the land border with Turkey in the northeast, are migrants’ preferred entry points.

Early Saturday, inhabitants of the eastern island of Kos, led by their mayor, prevented 75 migrants from disembarking from a regularly scheduled passenger ship that had picked them up from the remote island of Kastellorizo.

The municipality had blocked the landing with tractors and other vehicles. The mayor said that the government should transfer some of the 4,500 migrants already on the island instead of sending new ones.