By: Usman Torwali Swat is affectionately called the Switzerland of Pakistan for its stunning snow-caped mountains, lush valleys, majestic sceneries, meadows, lakes and other splendid natural scenic places of mesmerizing beauty and tranquil ambiance. Most of the valley owes its beauty to river Swat. This river rises in the lap of towering hills of Hindukush, musters up its water from …