BBC: Volunteers are handing out Russian tricolours to people on the square.
“Dear friends, we live in a wonderful country!” declares one of the speakers. “We know that we will always be victorious. I wish you peaceful skies, a good mood, comfort, prosperity and pride in our country.”
Along with the candyfloss there are Kalashnikovs. At one stall children are being shown an array of military hardware, including hand-held rocket launchers. The kids are picking up the weapons and posing with them…