House of the Blackheads after the illumination's switch-off as part of the Earth Hour 2018 environmental campaign in Riga.
- Package: Earth Hour 2018 abroad
- Categories: Environmental Issues
- Location: Riga, Latvia
- Event date: 24.03.2018
- Date published: 25.03.2018
- Author: Stringer
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 7952x5304px, 23.4Mb