Russian President Vladimir Putin (third right), European Council President Herman Van Rompuy (third left) and European Commission President Jose Barroso (second right) observing the submitted World EXPO-2020 lay-out while attending the Russia-EU summit in Yekaterinburg, June 4, 2013. Left: Sverdlovsk Region Governor Yevgeny Kuivashev.

04.06.2013#1483010

Russian President Vladimir Putin (left) and European Commission President Jose Barroso attending a joint press conference on the results of the Russia-EU Summit in Yekaterinburg, June 4, 2013.

04.06.2013#1482952

Russian President Vladimir Putin (center) and European Commission President Jose Barroso (left) attending a joint press conference on the results of the Russia-EU Summit in Yekaterinburg, June 4, 2013.

04.06.2013#1482951

Russian President Vladimir Putin attending a joint press conference on the results of the Russia-EU Summit in Yekaterinburg, June 4, 2013.

04.06.2013#1482950

Russian President Vladimir Putin (second right) and European Commission President Jose Barroso (third right) attending a joint press conference on the results of the Russia-EU Summit Yekaterinburg, June 4, 2013.

04.06.2013#1482947

Russian President Vladimir Putin (center), European Council President Herman Van Rompuy (left) and European Commission President Jose Barroso attending a joint press conference on the results of the Russia-EU Summit in Yekaterinburg, June 4, 2013.

04.06.2013#1482946

Russian President Vladimir Putin (center), European Council President Herman Van Rompuy (third left) and European Commission President Jose Barroso (fifth left) attending a joint press conference on the results of the Russia-EU Summit in Yekaterinburg, June 4, 2013. Left: Sverdlovsk Region Governor Yevgeny Kuibyshev.

04.06.2013#1482945

Elvira Nabiullina, Russian President's Aide, attends a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482720

Russian Justice Minister Alexander Konoaov, left, and Energy Minister Alexander Novak attend a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482719

Russian President Vladimir Putin at a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482718

Jose Manuel Barroso, left, President of the European Commission, and Herman Van Rompuy, President of the European Council, pictured at a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482716

Russian President Vladimir Putin is at a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482715

A working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482714

Russian President Vladimir Putin, sixth from left in the background, at a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482713

Russian President Vladimir Putin, far center, at a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482712

Russian President Vladimir Putin, center, and Herman Van Rompuy, left, President of the European Council, and Jose Manuel Barroso, right, President of the European Commission, pictured ahead of a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482696

Russian President Vladimir Putin, center, and Herman Van Rompuy, left, President of the European Council, and Jose Manuel Barroso, right, President of the European Commission, pictured during a photo session ahead of a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482695

Russian President Vladimir Putin, left, and Jose Manuel Barroso, President of the European Commission, pictured ahead of a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482694

Russian President Vladimir Putin, right, and Herman Van Rompuy, President of the European Council, pictured ahead of a working meeting of the Russia-EU summit in Yekaterinburg, 4 June 2013.

04.06.2013#1482693

Russian President Vladimir Putin, right, and Herman Achille Van Rompuy, President of the European Council, pictured ahead of a working meeting of the Russia-EU summit in Yekaterinburg, 4 June 2013.

04.06.2013#1482692

Russian President Vladimir Putin, center, and Herman Van Rompuy, left, President of the European Council, and Jose Manuel Barroso, right, President of the European Commission, pictured at a joint photo session ahead of a working meeting of the Russia-EU summit participants in Yekaterinburg, 4 June 2013.

04.06.2013#1482683