The Windenergietage Linstow 2026 (10.–12. Nov 2026) has already taken place, so it is removed from the DE and EN fairs list. Windenergietage Potsdam (09.–11. Nov 2027) is added. The content test is updated to match the new expectations. Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>