Gunmen kill 18 in attack on Niger military camp

At least 18 soldiers in western Niger were killed and four others were missing after suspected Islamist militants blew up two cars and fired on a military camp, the army said on Tuesday.

The raid occurred on Monday afternoon near the town of Inates, close to the border with Mali, where militants are active, and in the same region where an ambush by Islamic State's West African branch killed 28 soldiers in May.

Niger hosts the African Union summit from July 6-9 less than 200 km (125 miles) away in the capital Niamey. In the run-up, the European Union has been training Nigerien forces to respond to militant attacks.