Which global platform brings together a wide coalition composed of human rights activists, environmentalists, labor, youth, and women activists opposed to neo-liberal globalization?

The World Social Forum.

The World Social Forum (WSF) is another global platform, which brings together a wide coalition composed of human rights activists, environmentalists, labor, youth, and women activists opposed to neo-liberal globalization. The first WSF meeting was organized in Porto Alegre, Brazil in 2001. The fourth WSF meeting was held in Mumbai in 2004. The latest WSF meeting was held in Brazil in March 2018.