Being the biggest cultural event in Czechia and organized for the tenth time this year, the Signal light festival met with the audience for 4 days in 14 different indoor and outdoor environments. The organizers stated that this year’s festival is the most magnificent festival held so far due to Czechia’s presidency of the European Union, and that approximately 500,000 people visited the festival.

The traditional open-air show of the festival was held this year with the lights projected on the Church of Saint Ludmila. The music of Aid Kit accompanied the work performed by the artists Jeremie Bellot, Josselin Fouche and Ena Eno from the French AV Extended ensemble using the video mapping technique.