Four police officers on motorcycles, dressed in blue uniforms and white helmets, patrol an urban road during the Kritiskā masa 2012 event. Two officers face forward on the left side, while the other two face backward on the right. A construction site and sparse trees are visible in the background. Green grass lines the road.

Four police officers on motorcycles, dressed in blue uniforms and white helmets, patrol an urban road during the Kritiskā masa 2012 event. Two officers face forward on the left side, while the other two face backward on the right. A construction site and sparse trees are visible in the background. Green grass lines the road.