![Protesters camp on St. Isaac's Square in St. Petersburg](https://img.sputnikimages.com/images/vol1%2Fmedia%2Foriginal%2Fold%2F111%2F87%2F1118786_hires_0%3A0%3A0%3A0_1400x1000_80_10_1_VmFkaW0gWmhlcm5vdiAjMTExODc4Ng%3D%3D_116%3A95_sputnik-1118786-preview_e09ee803a46810118638ed1981a10212.jpg)
![Protesters camp on St. Isaac's Square in St. Petersburg](https://img.sputnikimages.com/images/vol1%2Fmedia%2Foriginal%2Fold%2F111%2F87%2F1118786_hires_0%3A0%3A0%3A0_1400x1000_80_10_1_VmFkaW0gWmhlcm5vdiAjMTExODc4Ng%3D%3D_116%3A95_sputnik-1118786-preview_e09ee803a46810118638ed1981a10212.jpg)
City residents play chess during the opposition rally on St. Isaac's Square in St. Petersburg.
- Categories: Politics
- Location: St. Petersburg, Russia
- Event date: 11.05.2012
- Date published: 12.05.2012
- Author: Vadim Zhernov
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 3888x2592px, 3.2Mb