Wawel Hill in Krakow

Wawel was a walled city on the hill, in a walking distance from the old city of Krakow.
There were castle, church, and many other building inside the walled city.
There was also a cave named the Dragon Nest.
It was located near a river called Vistula.

the hill up to the walled city Wawel

with the castle

inside the Dragon Nest

Kuba as Amitabh Bachchan