A car bomb has killed at least 25 people and injured 53 others in Somalia’s capital, Mogadishu.
The blast hit a market in the Waberi area, while President Hassan Sheikh Mohamud was visiting a nearby university.
No group claimed responsibility, but suspicion fell on the Islamist militant group al-Shabab.
Somalia national army has conducted security operation in the Somali capital of Mogadishu on Saturday.
Soldiers carried out the operation in Waberi districts in Mogadishu to hunt down Al-Shabaab suspects, and arrested 10 people suspected to be members of Al-Shabaab, who were most of the youth.