In a 2017 Report issued by the International Labor Foundation, Walk Free foundation and IOM there are estimated to be 40.3M victims of slavery worldwide. See this Report
It is APPALLING that slavery is still happening Check this REPORT from CNN Freedom Project: People for sale Where lives are auctioned for $400! ISIS is leading the slave trade but what we CAN DO is Raise Public Awareness, and lobby every airline flying to Libya to train their frontline staff .
Check out Donna Hubbard at Dubai AVSEC Conference