Nature· Lubeck
& Outdoor END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Berlin
This appears to be a calendar event for the "Historischer Weihnachtsmarkt Marienkirchhof" (Historic Christmas Market at the Marienkirchhof), an outdoor Christmas market held in Berlin from late November through early January. The event is listed on the hanseminis.de calendar.