Ключевые слова: acrobatics, aerial artistry, air acrobatics, amazement, applause, artist, artists, austria, charm, clown, clowning, clowns, comedy, dance, europe, festival, fire, fire show, fun, funny, improvisation, juggler, jugglers, juggling, laugh, linz, musician, open air, spectacle, street art, street theater, surprise, theater, theatre, upper austria, youth,