From left, Azerbaijan's President Ilham Aliyev, Russian President Dmitry Medvedev and Armenian President Serge Sarkisian, left, walk towards the Kremlin in Kazan, about 700 kilometers (450 miles) east... more 
From left, Azerbaijan's President Ilham Aliyev, Russian President Dmitry Medvedev and Armenian President Serge Sarkisian, left, walk towards the Kremlin in Kazan, about 700 kilometers (450 miles) east of Moscow, Russia, Friday, June 24, 2011, for a meeting. Russia and the United States have urged the presidents of Armenia and Azerbaijan to agree Friday on some basic principles as a way to start resolving their dispute over the territory of Nagorno-Karabakh. (AP Photo/RIA Novosti, Dmitry Astakhov, Presidential Press Service) less 
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Associated Press | Photo By RIA Novosti, Dmitry Astakhov, Presidential Press Service
Fri, Jun 24, 2011 10:41 AM EDT