Iran positive but noncommittal about talks with US - Article Photos 4/4

Iranian Foreign Minister Ali Akbar Salehi, right, hugs former NATO Secretary General Javier Solana as he arrives for the Security Conference in Munich, Germany, on Sunday, Feb. 3, 2013. The 49th Munich Security Conference started Friday afternoon until Sunday attended by experts from 90 delegations. (AP Photo/Matthias Schrader)