Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Leopold the cat's birthday by Saveliev, Sib 25 Mej 2024, Minn (2024/2024), Immexxi minn Natalia Anisheva, Vyacheslav Kushchev,, Surmast Direttur Alexander Goncharov, Rostov State Musical Theatre, Rostov-on-Don, Russia