OPEC and Russia have agreed to a deal Friday to join in a significant production cut that would mop up a burgeoning global oil supply glut.
Wall Street Journal: OPEC, Russia strike deal to cut oil production
Austrian policemen guard the entrance to the headquarters of the Organization of the Petroleum Exporting Countries (OPEC) where is taking place a meeting of OPEC members and non-OPEC members in Vienna, Austria on Dec. 7, 2018.
