Wikimania 2014 – London

Katkov Yury

Joined 4 April 2014

I'm Yury Katkov from St.Petersburg, Russia

User language
en-3 This user has advanced knowledge of English.
ru-N Русский — родной язык этого участника.
Users by language
What you see on this page was copied from https://meta.wikimedia.org/wiki/User:Katkov_Yury.
Retrieved from "https://wikimania2014.wikimedia.org/wiki/User:Katkov_Yury"