s a comparison with the house areas outside the strict centre and historic places wereРmost popular areas shows (Fig. 4). Area no. 8, the Kaponiera effectively degraded by the socialist authorities and planners ofРRoundabout, is one of the places where the experiment partici- those times. Those places and buildings were assigned admin-Рpants spent much time but took photographs rather rarely. Pre- istrative functions, they became public utilities, or were simplyРsumably its function is eminently transport- and hotel-related, and liquidated, e.g. the premises of historic facilities were turnedРРР Fig. 4. Density of Flickr photographs against areas most popular with the experiment participants.