Exhibition highlights Prague’s Signal festival of light

An outdoor exhibition entitled Signal Prague recalling last year’s Signal festival of light art in the capital and sister project Czech The Light, which brought video mapping and installations to the regions, has opened on the capital’s Na Příkopě St. The event is also meant to serve as an invitation to this year’s Signal festival, which takes place on the third weekend of October. In 2013 the first such free festival was attended by around 250,000 people.