ChrisArchitect 16 hours ago Update: https://www.nytimes.com/2025/02/20/world/europe/germany-muni...tl;dr: They were for the employees of the maintenance company hired to keep track of which headstones they had cleaned.
Update: https://www.nytimes.com/2025/02/20/world/europe/germany-muni...
tl;dr: They were for the employees of the maintenance company hired to keep track of which headstones they had cleaned.