TUNISIA—Refugees of different nationalities who'd been residing in Libya cross the border into Tunisia, February 2011. © Alex Majoli / Magnum Photos

TUNISIA—Refugees of different nationalities who'd been residing in Libya cross the border into Tunisia, February 2011. © Alex Majoli / Magnum Photos

TUNISIA—At the Ras Jedir border crossing, Egyptian workers who had been residing in Libya cross the border into Tunisia, March 2011. © Alex Majoli / Magnum Photos

TUNISIA—At the Ras Jedir border crossing, Egyptian workers who had been residing in Libya cross the border into Tunisia, March 2011. © Alex Majoli / Magnum Photos

TUNISIA—At the Ras Jedir border crossing, foreign workers who had been residing in Libya cross the border into Tunisia. Among them were Egyptians, Bangladeshis, Chinese, Vietnamese and Sudanese, March 2011. © Alex Majoli / Magnum Photos

TUNISIA—At the Ras Jedir border crossing, foreign workers who had been residing in Libya cross the border into Tunisia. Among them were Egyptians, Bangladeshis, Chinese, Vietnamese and Sudanese, March 2011. © Alex Majoli / Magnum Photos

RAS LANUF, Libya—Rebels drive toward the front line after pro-Qaddafi forces retook Ras Lanuf, March 2011. © Alex Majoli / Magnum Photos

RAS LANUF, Libya—Rebels drive toward the front line after pro-Qaddafi forces retook Ras Lanuf, March 2011. © Alex Majoli / Magnum Photos

LIBYA—The road between Ras Lanuf and Benghazi, 2011. © Alex Majoli / Magnum Photos

LIBYA—The road between Ras Lanuf and Benghazi, 2011. © Alex Majoli / Magnum Photos