Одноклассники

Одноклассники (English: Classmates, also known as Odnoklassniki, abbreviated as OK) is a Russian social network service.
==History==
The site was launched on March 4, 2006 by Albert Popkov. The Odnoklassniki project was launched on March 26, 2006 to ensure fixing and updating the site. Most of the time, the project existed as a hobby for most workers. 
Eventually, the number of users increased on the site, to where it was increased to 4 million users by July 2007.
In 2008, visitors had to pay a fee to register an account on the site, the audience count fell, and went to as a result, making it become the first most popular social network in Russia. 
Months later, the fee was cancelled, and people returned to the site, mostly because Odnolassniki wanted their audience back to their site, so they could become the most popular site once again.
==Channel==
The channel was created on April 16, 2012, and the first video was uploaded on July 18, 2012. Their later videos featured showcases on Odnoklassniki, updates, interviews, etc. 
==Trivia==
*Odnoklassniki is the second most popular social network in Russia, behind VKontakte but ahead of Facebook, which is in third place.
Category:Russian YouTubers
Category:Users who joined in 2012