4th Polish-Japanese Melee Weapons' Day held in Warsaw

A man performs during the 4th Polish-Japanese Melee Weapons' Day at the Polish Army Museum in Warsaw, Poland, on Sept. 22, 2018. The 4th Polish-Japanese Melee Weapons' Day took place here on Saturday. Martial arts and old fencing were performed on the event. (Xinhua/Jaap Arriens)?