French soldiers detonate three grenades in a controlled explosion in the area where a suicide bomber exploded at the entrance of Gao, northern Mali, Sunday Feb. 10, 2013. It was the

 

              French soldiers detonate three grenades in a controlled explosion in  the area where a suicide bomber exploded at the entrance of  Gao, northern Mali, Sunday  Feb. 10, 2013. It was the
French soldiers detonate three grenades in a controlled explosion in the area where a suicide bomber exploded at the entrance of Gao, northern Mali, Sunday Feb. 10, 2013. It was the second time a suicide bomber targeted the Malian army checkpoint in three days. (AP Photo/Jerome Delay)