an observation of mine:
people from there (russia/eastern europe) have a different view on living/dying. it almost feels like they dont value life that highly.
a mountain guide told me that he always has problems with these people regarding the proper use of safety equipment and regarding the overall awareness of danger.
then, some friends were in argentina to climb cerro torre (maybe in chile, idk). weather was very very bad, so they decided to quit because it was way too dangerous. the next second some guys from the czech rep. or slovenia appear and start to climb the face. visibility almost zero, snowstorms, etc and yeah, no big deal...
last "fact": some weeks ago two polish climbers died close to the summit of the highest mountain in austria. they freezed to death. again, snowstorms and conditions where noone "normal" would even think of going up there. so bad that the mountain rescue couldnt really start a rescue.
conclusion: personal experiences leads me to believe that people from russia and eastern europe treat life a lot different as we do and i guess that vid underlines it. idk if its an observable fact, but maybe it has to do with that conformistic/communistic mindset still in place.