Memento called Bečva
One of the biggest environmental disasters in modern Czech history is becoming a monument to the incompetence of investigators and politicians. Despite the accusations that lie in court, the culprit will apparently never be found. Nothing has been done to prevent similar tragedies from happening again. To this day, we do not even know what is flowing into the Bečva and from where.
Source https://reflex.cz/memento-jmenem-becva