Ereignisse an 20/07/1863

The following events are recorded for 20/07/1863

Datum	Veranstaltung	Aufführungsort	Programmsorte
20-07-1863	Annual practical examinations for pupils of the Piano Institute of Celestin Müller and the Humanitarian Musical Society [third day]	Žofín Island (Žofín Hall)	Examinations and didactic events