Culture of Russian swearing

When I arrived from Donetsk to Moscow I was impressed by local language. People often and easily use swear words. It was 2011-2012 years. Also I observed willingness for freedom. There were protest against falsification on president's election, Bolotnay, OccupyAbay, 6th of May, etc. Freedom of speech was one of the protester's demand. So I decided to research a culture of Russian swearing.

Aug 2015
Moscow - Mooste