In this Sunday, May 1, 2016 photo, Afghan refugee Siratullah Hayatullah, 23, drinks tea by the doorway of his room at the former prison of De Koepel in Haarlem, Netherlands. (Photo by Muhammed Muheisen/AP Photo)





In this Wednesday, April 20, 2016 photo, Iraqi refugee Fatima Hussein, 65, prays inside her room at the former prison of De Koepel in Haarlem, Netherlands. With crime declining in the Netherlands, the country is looking at new ways to fill its prisons. (Photo by Muhammed Muheisen/AP Photo)





In this Tuesday, May 10, 2016 photo, refugees and migrants play football at the former prison of De Koepel in Haarlem, Netherlands. With crime declining in the Netherlands, the country is looking at new ways to fill its prisons. (Photo by Muhammed Muheisen/AP Photo)





In this Saturday, May 7, 2016 photo, Afghan refugee Shazia Lutfi, 19, peeks through the door of her room at the former prison of De Koepel in Haarlem, Netherlands. The government has let Belgium and Norway put prisoners in its empty cells and now, amid the huge flow of migrants into Europe, several Dutch prisons have been temporarily pressed into service as asylum seeker centers. (Photo by Muhammed Muheisen/AP Photo)





In this Sunday, May 1, 2016 photo, Yazidi refugee Yassir Hajji, 24, from Sinjar, Iraq, adjusts the eyebrow of his wife Gerbia,18, at their room in the former prison of De Koepel in Haarlem, Netherlands. (Photo by Muhammed Muheisen/AP Photo)





In this Tuesday, April 26, 2016 photo, a migrant sits outside her room while another runs in the corridor of the women section of the former prison of De Koepel in Haarlem, Netherlands. With crime declining in the Netherlands, the country is looking at new ways to fill its prisons. (Photo by Muhammed Muheisen/AP Photo)





In this Wednesday, April 20, 2016 photo, Mongolian migrant Naaran Baatar, 40, plays basketball at a yard of the former prison of De Koepel in Haarlem, Netherlands. (Photo by Muhammed Muheisen/AP Photo)





In this Monday, April 25, 2016 photo, In this Sunday, May 1, 2016 photo, Afghan refugee Siratullah Hayatullah, 23, washes in a washing room in the former prison of De Koepel in Haarlem, Netherlands. The Dutch government has let Belgium and Norway put prisoners in its empty cells and now, amid the huge flow of migrants into Europe, several Dutch prisons have been temporarily pressed into service as asylum seeker centers. (Photo by Muhammed Muheisen/AP Photo)





In this Friday, April 8, 2016 photo, a migrant plays with a girl at the former prison of Westlingen in Heerhugowaard northwestern Netherlands. The Dutch government has let Belgium and Norway put prisoners in its empty cells and now, amid the huge flow of migrants into Europe, several Dutch prisons have been temporarily pressed into service as asylum seeker centers. (Photo by Muhammed Muheisen/AP Photo)





In this Monday, May 2, 2016 photo, a Dutch volunteer teaches an Afghan refugee woman how to ride a bicycle at a yard in the former prison of De Koepel in Haarlem, Netherlands. With crime declining in the Netherlands, the country is looking at new ways to fill its prisons. (Photo by Muhammed Muheisen/AP Photo)





In this Wednesday, April 6, 2016 photo, Afghan refugee Hamed Karmi, 27, plays keyboard next to his wife Farishta Morahami, 25, sitting on a bed inside their room at the former prison of De Koepel in Haarlem, Netherlands. The government has let Belgium and Norway put prisoners in its empty cells and now, amid the huge flow of migrants into Europe, several Dutch prisons have been temporarily pressed into service as asylum seeker centers. (Photo by Muhammed Muheisen/AP Photo)





In this Thursday, April 21, 2016 photo, Syrian refugee Fadi Tahhan, 23, right, sings while playing Oud at the former prison of De Koepel in Haarlem, Netherlands. With crime declining in the Netherlands, the country is looking at new ways to fill its prisons. (Photo by Muhammed Muheisen/AP Photo)