Tourists are standing on Fürstenweg in front of the outer wall of Leopoldskron Castle in Salzburg; a promotional banner for ‘Sound of Music Salzburg’ hangs on the wall, with the yellow castle building from the early 18th century visible in the background on the left. Leopoldskron Castle is now owned by the Salzburg Global Seminar and is one of the most famous landmarks in Salzburg tourism. Salzburg, Austria