The Cathedral of Saints Constantine and Helena on the territory of the Island Town of Sviyazhsk Museum of History and Architecture.
- Categories: Lifestyle & Leisure, Environmental Issues, Arts, Culture & Entertainment
- Location: Sviyazhsk, Republic of Tatarstan, Russia
- Event date: 15.12.2015
- Date published: 15.12.2015
- Author: Maksim Bogodvid
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 3958x2583px, 5.7Mb