I wanted daily quizzes whose answers anyone can check, so every question on our trivia pages is generated from a Wikidata fact, and every answer links back to its Wikidata item. Twenty questions a day, capitals, flags, rivers, literary works, films, events, championship winners. The quiz part was easy. The data part was not. Here is what broke, measured on 23 October 2026, and what we changed. 1. Nearly one famous person in five had no English or French label Since 2024 Wiki...