Sweden was the first to uncover the censored Chernobyl accident...

Sweden was the first to uncover the censored Chernobyl accident when a power plant worker set off radiation alarms as he arrived for his shift. It turned out his shoes were contaminated by walking through grass which had been soaked by radioactive rain from Chernobyl, over 800 miles away.

from Unbelievable facts https://ift.tt/2Z0PsXQ