http://rusvesna.su/news/1402135918
same on youtube
[youtube https://www.youtube.com/watch?v=fooCY8VHAdM?feature=player_detailpage&w=640&h=360]
Piotr Bein's blog Piotra Beina
Copyright on all texts and translations by Piotr Bein, and on all photos marked "Iwona"
same on youtube
[youtube https://www.youtube.com/watch?v=fooCY8VHAdM?feature=player_detailpage&w=640&h=360]