He’s been interviewed about it several times, see e.g. http://www.bbc.com/news/world-europe-24280831 or http://www.gazeta.ru/social/2013/02/26/4981721.shtml (in Russian).
The interviews don’t mention anything about the celebration, though. It might be possible to get in touch with him through this tribute website.
He’s been interviewed about it several times, see e.g. http://www.bbc.com/news/world-europe-24280831 or http://www.gazeta.ru/social/2013/02/26/4981721.shtml (in Russian).
The interviews don’t mention anything about the celebration, though. It might be possible to get in touch with him through this tribute website.