Wireless video transmission broadcasted real-time image of the city square at two vis-à-vis locations at the square. Wide angle image was captured with camera positioned at the top of lamp at the meddle of square. Sites with projections was Gradska loza [renaissance city court, today art gallery] and Gradska straza [baroque city watch, today Ethnographic museum]. The city watch not working for already ten years because of reconstruction, so it was possible to install back projection at the clock's transparent background.