
GOZ AMIR, CHAD - APRIL 20: (ISRAEL OUT) Sudanese refugees sit in a classroom in the Goz Amir Refugee Camp on April 20, 2007 near the border with Sudan. Tensions between Chad and Sudan have risen over recent weeks, following border clashes, which left 17 Sudanese soldiers dead because of a Chadian army attack. Around 200,000 Sudanese refugees have fled to neighboring Chad from Darfur and more the 100,000 Chadians had to flee their homes when the violence crossed the border. (Photo by Uriel Sinai/Getty Images)
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