Chernobyl workers rappelling during rescue mission to save stray dog

We want to share this incredible drone video footage of three Chernobyl workers risking their lives in the middle of the winter to rescue a stray dog. BACKSTORY A few weeks ago, workers at the Chernobyl nuclear power plant stepped off of the train and found a stray dog had wondered on top of the New Safe Confinement structure covering the crippled Unit 4 reactor and could not find its way back down again. Three workers who have professional climbing qualifications climbed to the roof of the structure an