Signal Festival 2026

Signal Festival 2026 transforms Prague over four October nights (15–18 October 2026) with large-scale light installations, projections, kinetic sculptures and digital art across the city, under the theme 'Dream on! – Dreams and Visions'. The Czech Republic's largest festival of digital and creative culture, it pairs free outdoor installations with the ticketed Signal INSIDE zone; the full 2026 artist programme is unveiled on 2 September 2026.