Opole/poland - May 02 2016: Polish Flag Day in Opole, Close up of Riders on War Horses Are Passing by Infantry Soldiers Standing in Two Lines, Rider's Legs, Saddles and Equipment Close Up, no Riders' Faces. People in Authentic Vintage Costumes, Military Uniform of World War the Second. Rider is in Front of the Militaries. Celebration Parade on Green Field. National Holiday Outdoors, Show For the Civilians.