Reading information by means of a mobile telephone from QR codes on Tverskaya Street houses.29.01.2013#1356645
Girl handling a city map, seen standing beside the building with a QR code in Tverskaya Street .29.01.2013#1356639
Reading information by means of a mobile telephone from a QR code in Tverskaya Street29.01.2013#1356636
Reading information by means of a mobile telephone from a QR code in Tverskaya Street29.01.2013#1356635