U.S. to announce end to sanctions waivers for Iran oil imports
Washington is pressuring Iran to curtail its nuclear program and stop backing militant proxies across the Middle East.
A gas flare on an oil production platform in the Soroush oil fields is seen alongside an Iranian flag in the Persian Gulf, Iran, July 25, 2005(photo credit: RAHEB HOMAVANDI/REUTERS)ByREUTERS