Ключевые слова: action, active, arena, assistant, assistant referee, athlete, attack, audience, ball, body, champions, champions league, club, competition, david roome, europe, european, exercise, field, football, game, goal, grass, green, judge, kick, league, legs, man, match, men, people, person, pitch, portrait, practice, prague, professional, referee, scotland, session, soccer, sport, stadium, team, teamwork, training, uefa, uefa champions league, warmup,