June 1, 2016 - Saint Petersburg, Russia - June 1, 2016. - Russia, Saint Petersburg. - Preparations for the 20th St. Petersburg International Economic Forum (SPIEF). In picture: Russian Deputy Prime Minister Sergey Prikhodko at a news conference on the upcoming 20th St. Petersburg International Economic Forum at ExpoForum Convention and Exhibition Centre. (Credit Image: ?? Russian Look via ZUMA Wire)