Shimla, April 3 -- The 500-year-old historic Naggar Castle in Kullu is closed for tourists for two years in wake of the renovations. The work is being undertaken for the conservation and restoration of the castle. The castle, located in Naggar, Kullu, is a historic property managed by the Himachal Pradesh Tourism Development Corporation (HPTDC). The castle has a rich history dating back to the 15th century....