This growing movement, mostly popular within some Charismatic circles, is taking roots in France. The two biggest Evangelical congregations in Paris, which are Charisma Eglise Chrétienne and Paris Centre Chrétien, could be described as linked to Prosperity Gospel.
This is why Blessed: A History of the American Prosperity Gospel (Oxford University Press, 2013), authored by Kate Bowler, is not only needed in America. It is also a great tool for a better understanding of a world-wide movement much more diverse than what most people think. Good review to be read here (link).
I was not the only one : several fascinating studies have been presented, including one describing a theological schift occuring within the Health and Wealth Gospel trend in Nigerian Pentecostalism.