The fourth edition of the SIGNAL festival of lights will be held in Prague from Thursday to Sunday, October 13 to 16.
The streets and public spaces of Prague, its most famous historical landmarks, and even a few lesser-known nooks and crannies will be transformed for four nights with light art and design.
Viewers will be treated to twenty installations, including popular video mapping plus some special interactive events (hint: 3D glasses required).
To see tips and picks for the festival, visit our coverage of the event here.
To win 2 x passes to the SIGNAL Dome, answer the question below.
Winners will be notified via e-mail on October 13, 2016.
COMPETITION IS NOW CLOSED.