Is Helsinki open on Monday 6 December 2021?
No
No. Helsinki is closed on Monday 6 December 2021 for Finland Independence Day. It reopens on Tuesday 7 December 2021.
Finland Independence Day
See also Helsinki hours today and Helsinki holidays 2021
LSE
Xetra
Euronext Paris
SIX
NYSE
TSX
B3
TSE Tokyo
HKEX