As already reported in December, there was again a Christmas post office on the ‘Alter Markt’ in Cologne in 2025 (Heinzels Wintermärchen). Particularly exciting for collectors: The corresponding special stamp of Deutsche Post and a special stamp available there. The family audiobook was surprisingly the fundraising goal of this campaign.

Anu Behlau (employee of Heinzel's winter fairy tale) reports: “Since we always sell the brands for a good cause, there were many discussions with market visitors about the family audiobook. The response to the idea behind it was consistently great. In total, we sold 11,650 stamps.”

The family audiobook is very pleased about this feedback and the donation of 6,407.50 euros.