The new year is on the stairs of the fortress. In each exhibition hall, there are portraits of the previous cardinals. It is the painstaking efforts of these bishops. The fortress of Salzburg has grown from a small scale to a solid one. Yes, and because of this fortress, the city has never been captured. Looking out from a window, the view is in front of you. And a cannon at each hole tells us that this is not the castle where the prince princess lives, it is a military base. Ascend to the commanding heights of the fortress and see the lights at the foot of the Alps. The winter is snowy and the summer is green. This kind of scenery is very refreshing.