gasmask laying on the ground in chernobyl zone

4th abandoned april26 atom atomic biohazard chernobyl chernobylzone colorful colourful contaminated contamination danger dark darktourism decaying disaster dry environment europe exclusion exploration explore extreme extremetourism forbidden gas grass hazard illeagal illegal mask nature nuclear old poluted polution power powerplant pripyat protection radiation radioactive radionuclides reactor soviet stalker stalkers tourism travel travelers ukraine urban urbanexploration urbex ussr wild wilderness zone zoneofalienation