Lower Vistula is abrogated. Icebreakers finished the action

The lower Vistula river flows again. A twelve days of icebreakers' work have been effective. On Sunday, the primary phase of the action was completed at the mouth of Drewnica. Kra freely heads towards the Baltic. The situation is unchangeable and under control. Last time the longest Polish river was frozen in this section in 2012. It's been 14 years. For many people in the region it was almost forgotten. This time, however, the services were prepared. The action started early enough. And you can see that from the effects. The icebreakers have done their job. Tiger, Shark, Ork and Seal units were active in the action. They sailed upriver, systematically crushing the ice cover. Its thickness reached 25-30 cm,