The group of major oil exporters - known as OPEC is set to converge on Vienna in a few days. And it's already set crude producers across the globe on edge. RT’s Murad Gazdiev has more.br br RT LIVE br Subscribe to RT! br Like us on Facebook Follow us on Twitter Follow us on Instagram Follow us on Google+ Listen to us on Soundcloud: br RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.