Six new facts per castle: style, architect, heritage status, elevation, visitor numbers — and who really visits

The fact box grew six rows, every one a checkable Wikidata statement. Architectural style on 1,677 landmarks, the architects on 924, heritage designation on 5,243, elevation on 624, the municipality or district on 6,890 — and on 248 of the most famous, the yearly visitor count with the year it was measured: the Palace of Versailles drew about 8,130,000 visitors in 2018, the Alhambra about…