Ukrainian President Petro Poroshenko (right) at the nuclear security summit in Washington.
- Categories: Politics
- Location: Washington, USA
- Event date: 01.04.2016
- Date published: 01.04.2016
- Author: Mikhail Palinchak
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 4115x2921px, 3.1Mb