Home Global Holiday Calendar Global Holiday Calendar Bulgaria Bulgaria: Union Day Bulgaria: Union Day View all events Download Add to Calendar Export to other calendar/iCal When: September 6, 2022 all-day 2022-09-06T00:00:00+00:00 2022-09-07T00:00:00+00:00 Where: Bulgaria Bulgaria Note : These holidays are subject to change as per local regulations of the respective country. Print
