Just one day after opening the Seine River to swimming for the first time in more than a century, French officials shut down the river due to concerns about pollution following heavy rainfall. Swimming in the Seine has largely been illegal since 1923 due to pollution and other safety risks.

Welcome to our live blog covering the latest from Europe. Track major updates on EU politics, NATO dynamics, energy challenges, right-wing political shifts, immigration laws, strikes and protests, and cross-border challenges and the continent’s response to global conflicts and crises.

The famed Seine river in Paris opened to the public for swimming on Saturday for the first time in over a 100 years, a key victory for outgoing mayor Anne Hidalgo.