What are the contributions of migrants to trade, to the economy of their countries of destination and origin? This is an angle that is generally ignored in the international debate on the subject, which usually focuses more on issues such as the incidence of foreigners in crime or unemployment.
They are young, smart and willing to take the rough road. Victor, Jubilanté and Khaled are independent fighters who speak out with a force that could possibly change the appearances of their countries, and beyond.
As funding to combat climate change has lagged behind lofty words, the One Planet Summit in France this week invited governments and business leaders to put money on the table.