Event date: 07.11.2023Number: 8551054The International RUSSIA EXPO forum and exhibition. The Moscow International Festival of Retired Persons. Alexander Rozanov, Assistant Director for Regional Development and Federal Projects, Russian Science and Clinical Center of Gerontology.Event: International RUSSIA EXPO forum and exhibition. Moscow International Festival of Retired PersonsAuthor: Vladimir AstapkovichSource: host photo agency: RIA NovostiLocation: Moscow, Russia