This cover comes to me courtesy of Volkmar Mehlitz from Germany. He chose to affix 3 stamps featuring (L - R) Tinsdal Lighthouse (date of issue: 01.07.21), Alte Weser Lighthouse (date of issue: 04.07.2024) & Hornum Lighthouse (date of issue:12.07.2007)
Many thanks to Pedro from Portugal for sending me this cover which features a MS and a stamp of Santa Marta Lighthouse is Cascais in Portugal. Pedro posted this cover on the first day of issue with a first day cancelation. The stamp and the MS were issued to commemorate the 25th UPAEP Congress held in Cascais, Portugal.
The MS and the stamp issue took place on 13.04.2026
