+−What is Anniversary of the Lateran Treaty?
The 1929 agreement that created Vatican City as a sovereign state is marked with diplomatic ceremonies and, on the same date, the Feast of Our Lady of Lourdes at the garden grotto. It's a historic event held in Vatican City.
+−When is Anniversary of the Lateran Treaty in 2026?
Anniversary of the Lateran Treaty runs 11 February 2026 in Vatican City. Councils can move the exact days by a day or two to land on a weekend, so confirm with the town hall before booking non-refundable travel.
+−When is Anniversary of the Lateran Treaty in 2027?
The provisional 2027 dates are 11 February 2027, in Vatican City.
+−Is Anniversary of the Lateran Treaty free to attend?
Yes — like the great majority of Spanish town festivals, Anniversary of the Lateran Treaty is free and open-air; you only pay for food, drink and any seating the town sells for a parade or firework display.
+−Where should I stay for Anniversary of the Lateran Treaty?
Book a room in Vatican City itself as early as you can: accommodation for this kind of festival sells out weeks ahead and prices climb sharply for the main night. A base in Vatican City also means you're not relying on late transport home once the celebrations run past midnight.