PARIS — For the first time in over a century, Parisians and tourists will be able to take a refreshing dip in the River Seine. The long-polluted waterway is finally opening up as a summertime swim ...

BERLIN (AP) — A century after the city of Berlin banned swimming in the Spree River because it was so polluted that locals were at risk of falling ill, there’s a push by swimmers to get back into the ...