In Uruguay, 50,000 Steps in a City Where the Sidewalk Never Ends
For a window into the soul of a city, take a stroll along the waterfront: Think of the Seine walkways in Paris, the Copacabana promenade in Rio or the Charles River Esplanade in Boston. Or the nearly 14-mile palm-fringed ribbon called La Rambla, in Montevideo, the capital of Uruguay. One of the longest sidewalks in…