1.1M views · 2.5K reactions | On 26 April 1986, an unauthorised experiment at the Chernobyl nuclear plant went catastrophically wrong. | Special report: https://bit.ly/2yRKQHW | RTÉ News | Facebook

After the Chernobyl reactor explosion on April 26, 1986, a radioactive cloud containing iodine-131, cesium-137, and other isotopes was released into the atmosphere. Winds carried the cloud northwest over Belarus and across much of Europe, including Sweden, Poland, Germany, and even parts of the UK. Rainfall caused uneven fallout, creating localized contamination zones. The most severe effects were near the Chernobyl site, but the widespread movement of the cloud raised global concern and prompte

The Chernobyl reactor explosion stands as one of the most chilling reminders of how a single mistake can change the world forever. When Reactor No. 4 blew up in 1986, it released an enormous amount of radiation into the air, turning an entire city into a ghost town within hours. The silence of Pripyat today, the abandoned homes, schools, and ferris wheel, all tell the story of a moment that reshaped nuclear safety forever. The tragedy showed how powerful—and dangerous—nuclear energy can be when