burritos, salsa and chips in salzburg

Walking up to a new residential area in Stadt Salzburg, which we might say a "new town" area, I and my friend hardly met anyone on streets. All shops and stores were closed because of a new year holiday. The sky was deep gray having plenty of snow, though it was still around noon. The snow would come on later, when we went across the Salzach river. Until we finally found a line of headlights of cars going to an old town area, a silent town and cold made us a little bit scary.
In an old town, there were tons of tourists that walked around not only the beautiful heritages listed as a UNESCO World Heritage Site, but also in a few restaurants that opened in a holiday in order to get a less-competitive bonanza. That's a reason why we went in a franchise Mexican restaurant and ordered chicken burritos, salsa and chips as parts of our lunch in Salzburg.
Here was Salzburg, Austria