Signal Festival 2026

Four-day festival of digital and creative culture in Prague from 15 to 18 October 2026, with light installations and the Signal Forum conference.

The event turns public buildings, streets and squares in Prague into venues for large-scale light art and audiovisual installations. The 2026 edition carries the theme Dream On, focusing on dreams and visions through digital and creative culture. An accompanying concert programme runs alongside the installations across the city.