21 Decemter is the day with the least amount of daylight. Sometimes it is hard to find a geocache on this very short day. Some cache aren't alowed to do afther sunset and some are just harder to find. That's why it is a good idee to visit a event on this day.
The location: N52 32.348 E13.15.809
The time: 19:00-20.:00
Because of the limited space of the location there is a maximum of 50 persons. So please write in your 'will attend' with how many people you are comming. And on the morning itself I will make an announcement with the exact location. That might be 30 meters from the posted coordinates.