El éxodo de sirios a Irak, en imágenes

Syrian refugees cross the border into the autonomous Kurdish region of northern Iraq, on August 18, 2013. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region, seeking respite from privation and fighting between Kurdish fighters and jihadists. AFP PHOTO / SAFIN HAMED

A handout photo obtained from the UNHCR on August 18, 2013 shows thousands of Syrians streaming into the autonomous Kurdish region of northern Iraq on August 15. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region, seeking respite from privation and fighting between Kurdish fighters and jihadists. AFP PHOTO /HO / UNHCR / GALIYA GUBAEVA RESTRICTED TO EDITORIAL USE – MANDATORY CREDIT "AFP PHOTO / UNHCR / GALIYA GUBAEVA" – NO MARKETING NO ADVERTISING CAMPAIGNS – DISTRIBUTED AS A SERVICE TO CLIENTS

Syrian refugees cross the border into the autonomous Kurdish region of northern Iraq, on August 17, 2013. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region, seeking respite from privation and fighting between Kurdish fighters and jihadists. AFP PHOTO / SAFIN HAMED

Syrian refugees cross the border into the autonomous Kurdish region of northern Iraq, on August 18, 2013. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region, seeking respite from privation and fighting between Kurdish fighters and jihadists. AFP PHOTO / SAFIN HAMED

Syrian-Kurdish refugee families reach out for food at the Quru Gusik refugee camp, 20 kilometres east of the of Arbil, the capital of the autonomous Kurdish region of northern Iraq, on August 17, 2013. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region, seeking respite from privation and fighting between Kurdish fighters and jihadists. AFP PHOTO / SAFIN HAMED

A Syrian-Kurdish woman walks at the Quru Gusik refugee camp, 20 kilometres east of the of Arbil, the capital of the autonomous Kurdish region of northern Iraq, on August 17, 2013. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region, seeking respite from privation and fighting between Kurdish fighters and jihadists. AFP PHOTO / SAFIN HAMED

A general view shows tents at the Quru Gusik refugee camp, 20 kilometres east of the of Arbil, the capital of the autonomous Kurdish region of northern Iraq, on August 17, 2013. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region, seeking respite from privation and fighting between Kurdish fighters and jihadists. AFP PHOTO / SAFIN HAMED

Syrian-Kurdish refugee families sit in the shade at the Quru Gusik refugee camp, 20 kilometres east of the of Arbil, the capital of the autonomous Kurdish region of northern Iraq, on August 17, 2013. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region, seeking respite from privation and fighting between Kurdish fighters and jihadists. AFP PHOTO / SAFIN HAMED

A Syrian-Kurdish refugee family share a watermelon under a tent at the Quru Gusik refugee camp, 20 kilometres east of the of Arbil, the capital of the autonomous Kurdish region of northern Iraq, on August 17, 2013. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region, seeking respite from privation and fighting between Kurdish fighters and jihadists. AFP PHOTO / SAFIN HAMED

Syrian refugees cross the border into the autonomous Kurdish region of northern Iraq, on August 17, 2013. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region, seeking respite from privation and fighting between Kurdish fighters and jihadists. AFP PHOTO / SAFIN HAMED