

- Event date: 15.06.2023
- Number: 8457141
SPIEF-2023. Assessing the Economic Impact of Non-Profit Organizations, Charity Work, and Volunteering. Olga Khomova, General Director, State Academic Capella in St. Petersburg.
- Author: Svetlana Shevchenko
- Source: Host photo agency RIA Novosti
- Location: St. Petersburg, Russia