The BBC cites data from the International Organization for Migration (IOM), which are probably the best available. According to IOM, in 2015 there were 6,000 traffickers in the Agadez region of Niger who transported some 340,000 migrants across the Sahara to Libya. The migrants were eventually bound for Europe. They came from all over West Africa to Agadez, long a center of the cross Sahara trade.

Ten people who passed away this year who shaped world affairs for better or worse.

As 2018 comes to a close, here are ten influential U.S. foreign policy figures who passed away this year. 

As 2018 comes to a close, here are the top ten most notable world events of the past year.

Numerous countries will hold elections in 2019. Here are ten to watch.