A M23 rebel soldier looks back as he and others take positions near the Heal Africa hospital in the center of Goma, Congo, Tuesday, Nov. 20, 2012. A rebel group created just seven mont

 

              A M23 rebel soldier looks back as he and others take positions near the Heal Africa hospital in the center of  Goma, Congo, Tuesday, Nov. 20, 2012. A rebel group created just seven mont
A M23 rebel soldier looks back as he and others take positions near the Heal Africa hospital in the center of Goma, Congo, Tuesday, Nov. 20, 2012. A rebel group created just seven months ago seized the strategic provincial capital of Goma, home to more than 1 million people in eastern Congo, and its international airport on Tuesday, officials and witnesses said, raising the specter of a regional war. (AP Photo/Melanie Gouby)