At the opening ceremony of the world’s biggest planetarium, Planetarium No. 1, with a 37-meter dome, located on the territory of a former gas storage facility on Obvodny Canal embankment in St. Petersburg.
- Categories: Arts, Culture & Entertainment, Education, Science & Technology
- Location: St. Petersburg, Russia
- Event date: 03.11.2017
- Date published: 04.11.2017
- Author: Alexander Galperin
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 3195x2130px, 5.6Mb