Invitation to the opening of the Invisible Periscope in Letohrad

The Invisible Periscope is a variation of the Persian and Invisible Towers, which are gradually being reworked and supplemented into their current form, with only a unified core remaining. The tower, originally tested in an interior where the viewer had the opportunity to touch the ceilings from the rooftop terrace, attracted attention in the historical environment as the Invisible Tower. The Invisible Periscope allows for the observation of nature in which it is placed. For three years, both the public's perception of the tower and the tower's relationship with nature will be monitored.