Lipetsk Mayor Sergei Ivanov, left, and Voronezh Mayor Alexander Gusev during the International Mayors' Summit on Energy Efficiency and Sustainable Growth in Cities, held as part of the Russian Energy Week International Forum in Moscow.
- Categories: Economy, Business & Finance, Politics
- Location: Moscow, Russia
- Event date: 05.10.2017
- Date published: 05.10.2017
- Author: Grigory Sysoev
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 4939x3293px, 9.1Mb