From left: Director of The Earth Institute at Columbia University Jeffrey Sachs, British Prime Minister David Cameron, and Russian Finance Minister Anton Siluanov during the G20 summit in Antalya, Turkey, November 15, 2015.
- Author: Mikhail Klimentyev
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 3166x2315px, 4.6Mb