The Gueberschwihr Heritage Days entry is kept because the source names three local-history themes for 2026: the village’s foie gras heritage with Marcel Metzler, the medieval houses circuit showing 13th- and 14th-century village housing, and a retrospective on thirty years of Memoires du Kuckuckstei. That mix of food memory, architecture and local association work makes the event specific enough for a curated cultural base.