Aras Agalarov, founder of Crocus Group, right, and his son Emin Agalarov, commercial director of Crocus Group, wait ahead of the opening ceremony for their new Vegas shopping mall in Moscow, Russia, on Wednesday, June 4, 2014. Russia's $2 trillion economy, which is suffering a slump in investment and slowing wage growth, has probably already sunk into a recession, the International Monetary Fund said April 30. Photographer: Andrey Rudakov/Bloomberg via Getty Images