The building of Novosibirsk's City Hall after observing the environmental Earth Hour, when the illumination was turned off.
- Package: Earth Hour
- Categories: Economy, Business & Finance
- Location: Novosibirsk, Russia
- Event date: 26.03.2011
- Date published: 26.03.2011
- Author: Alexandr Kryazhev
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 3888x2592px, 3.9Mb