Ключевые слова: 9 may, air, air force, aircraft, airforce, airshow, armed, army, aviation, aviation part, blue, celebration, city, day, defense, demonstration, eur, european, famous, flight, fly, flying, force, group, heavy, helicopter, history, holiday, kremlin, may, military, modern, moscow, parade, part, performance, red, red square, russia, russian, sky, squadron, square, technology, transport, vehicle, victory, war, weapon, wing,