City Square with Procession

This city square plays host to a fantastic procession of mounted soldiers

The city of the title eludes identification in this short clip. The camera position doesn't make it any easier, as the large column in the background is obscured by a lamppost in the foreground, as is an equestrian statue just visible behind the statue on the left of the frame. What the frame does emphasise, however, is the grand size of this public square.

Any help in identifying the square and the city - and maybe even the military unit featured in the procession - would be greatly appreciated. Just click on the 'Live Chat' button below.