Germany, Austria, Japan, Spain and France have all indicated plans to release some of their oil reserves, a day after the International Energy Agency was debating the pros and cons. The Iran war has driven prices up. Coordinated efforts to keep oil prices and fuel prices at filling stations in check began to emerge on Wednesday in Germany and elsewhere. The moves come amid the fast-rising prices caused by the attacks on Iran and wider conflict in the region. "The... [5595 chars]