Zurich 48 Hours: Water, water everywhere, every drop to drink

As drinking water crisis finally stares our cities, any Indian tourist visiting Zurich, the gateway to the Swiss Alps, will be pleasantly surprised to find some 1200 public fountains to slake their thirst and say no to packaged water in eco-unfriendly plastic bottles. Sujoy Dhar was smitten by the city of free freshwater, quaint cobblestone streets and the legacy of legends like Albert Einstein.