The terror group, which is seeking an Islamic state based on Sharia law, has caused the deaths of at least 20,000 people since it took up arms in 2009 in Nigeria. Boko Haram/AP 
The terror group, which is seeking an Islamic state based on Sharia law, has caused the deaths of at least 20,000 people since it took up arms in 2009 in Nigeria. Boko Haram/AP 

Morocco foreign minister: More than 10,000 Islamic militants in Africa