The Polytechnic Museum is one of the world's biggest national science and technology museums.
- Categories: Environmental Issues, Arts, Culture & Entertainment
- Location: Moscow, Russia
- Event date: 03.02.2009
- Date published: 03.02.2009
- Author: Mikhail Fomichev
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 4700x3138px, 3Mb