Syrian migrants in Turkey face deadline to leave Istanbul

Thousands of Syrian migrants have until Tuesday to leave Istanbul or face expulsion from Turkey's biggest city. Authorities have told unregistered migrants to return to the province they are registered in, as part of a bid to relieve pressure on the city.

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(Photo: Family and friends say goodbye as Syrian refugees voluntarily board buses returning to neighbouring Syria in the Esenyurt district of Istanbul. Credit: AFP/Getty Images)