After Kiev and Bangkok, what is driving global revolutions?

Protests in Ukraine and Thailand, like similar recent uprisings in Brazil and Turkey, have all been driven by a rising middle class in opposition to what looks like a brutal and corrupt elite. Source Article from http://www.channel4.com/news/revolution-global-ukraine-thailand-brazil-turkey-paul-mason After Kiev and Bangkok, what is driving global revolutions? | www.limit.ws