White doves as photo motive

In many places in St.Petersburg you can find girls and boys offering White Doves for photos. For a couple of rubles you can have the pigeons put on your hand and then you will be photographed. Yesterday on the square in front of Kazan Cathedral I saw this interesting "pigeon girl"... Even if the cathedral is very worth seeing, you can also observe many interesting people while having a coffee on Kazan Square!