polissya hotel on smoke, pripyat chernobyl ukraine

accident alpha atom buildings cernobyl chernobyl city concrete death decontamination disaster electricity exclusion explosion fullhd gamma ghost hotel meltdown nuclear nuklear plant polissya power pripiat pripjat pripyat prypiat prypjat prypyat radiation radioactive radioactivity reactor ruin sarcophagus smoke soviet stalker town tragedy ukraine ussr winter zone