US Secretary of State John Kerry (L) and US Under Secretary for Political Affairs Wendy Sherman (2ndL) wait at the start of a meeting with Iranian Foreign Minister Javad Zarif (2ndR) after he came back at international discussion on nuclear policy at a hotel in Vienna, Austria, on June 30.
Photo by AFP
VIENNA - Russia-U.S. relations are at a post-Cold War low just about everywhere, except at the Iran nuclear talks.