An anti-government protester salutes Yemeni army soldiers who joined them during a demonstration demanding the resignation of President Ali Abdullah Saleh in Sanaa, Yemen, on Monday, March 21, 2011. (AP Photo/Muhammed Muheisen)

Photo by: Muhammed Muheisen

An anti-government protester salutes Yemeni army soldiers who joined them during a demonstration demanding the resignation of President Ali Abdullah Saleh in Sanaa, Yemen, on Monday, March 21, 2011. (AP Photo/Muhammed Muheisen)