XXV St. Petersburg International Economic Forum (SPIEF) 2022 at the Expoforum Convention and Exhibition Center (CEC). Plenary session "Spatial frame: is it possible to create mega-agglomerations in Russia?". Minister of Economic Development of Russia Maxim Reshetnikov (second from left) and CEO of ANO "Agency for Strategic Initiatives to Promote New Projects" Svetlana Chupsheva (right) during the session.