Event date: 17.06.2023Number: 8462717SPIEF-2023. Eco-Tourism: Achieving a Harmonious Balance Between Conservation and Visitor Accessibility.Event: SPIEF-2023. Eco-Tourism: Achieving a Harmonious Balance Between Conservation and Visitor AccessibilityAuthor: Mikhail KireevSource: Host photo agency RIA NovostiLocation: St. Petersburg, Russia