Ключевые слова: 9 may, aerobatic, aeroplane, air, air force, aircraft, airplane, airshow, anniversary, armed, army, attack, aviation, blue, blue sky, celebrate, celebration, cloud, day, demonstration, engine, fighter, flight, fly, force, formation, group, helicopter, history, jet, may, military, moscow, parade, plane, power, russia, russian, russian army, show, sky, speed, square, team, transport, victory, victory day, war, weapon, wing,