FILE - In this Saturday, Jan. 29, 2011 file photo, Yemeni activist Tawakkul Karman, center, holds hands with other women during an anti-government protest in Sanaa, Yemen. The 2011 Nobel Peace Prize was awarded Friday, Oct. 7, 2011 to Liberian President Ellen Johnson Sirleaf, Liberian peace activist Leymah Gbowee and Tawakkul Karman of Yemen for their work on women's rights. (AP Photo/Hani Mohammed, File)