We spontaneously came to Kufstein from Munich to celebrate New Year's Eve in Austria because I wanted to waltz on the street at midnight (as they do everywhere in Austria). When we arrived in the evening we were wondering why the streets were empty. When having dinner we asked the waitress where the people in Kufstein celebrate New Year's Eve. She looked at us surprised and told us that in Kufstein New Year's Eve is celebrated on 30 December. Can you imagine how surprised we looked at her then??
Anywa, we waltzed in the hotel room and went out half an hour before the new year arrived. There were a few people on the streets, mostly surprised tourists like us probably ;-)