The provisional government's first session in Mariinsky palace, Petrograd
- Location: St. Petersburg, Russia
- Event date: 02.03.1917
- Date published: 25.02.2005
- Author: RIA Novosti
- Source: Sputnik
- Credit: Sputnik
- Original: 91-6667, 35 mm film
- Media: JPEG, 3000x1139px, 765.1Kb