Ключевые слова: 15, 2017, arena, arts, athlete, battle, body, boxing, cage, challenge, combat, competition, contact, dangerous, enclosure, event, fence, fight, fighter, finland, floodlight, gloves, indoor, juho, kadestam, lights, male, man, martial, mixed, mma, muscular, octagon, power, sport, spotlight, stage, standing, stockholm, strength, strong, superior, sweden, valamaa, violence, wire, zebaztian,