Yemen protests: Aftermath of Aden's clashes
Rival Yemeni forces have clashed in the capital Sanaa, killing two soldiers, as protests continued across the country.
Troops loyal to President Ali Abdullah Saleh clashed with those supporting Gen Ali Mohsen al-Ahmar, who has defected to the opposition.
In the southern city of Aden, soldiers opened fire as protesters threw stones and set up roadblocks to stop troops patrolling the streets.