REFILE - CORRECTING IDENTIFICATION Austrian President Heinz Fischer (L) receives Iranian Foreign Minister Mohammad Javad Zarif in front of a portrait of former Empress Maria Theresia, in his office... more 
REFILE - CORRECTING IDENTIFICATION Austrian President Heinz Fischer (L) receives Iranian Foreign Minister Mohammad Javad Zarif in front of a portrait of former Empress Maria Theresia, in his office in Vienna February 18, 2014. Six world powers and Iran began talks in Vienna on Tuesday in pursuit of a final settlement on Tehran's disputed nuclear programme in the coming months despite warnings from both sides that a deal may prove impossible. REUTERS/Heinz-Peter Bader (AUSTRIA - Tags: POLITICS ENERGY) less 
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Reuters | Photo By HEINZ-PETER BADER / REUTERS
Tue, Feb 18, 2014 9:31 AM EST