The flag of Finland is generally flown only on special occasions to celebrate or honour someone or something.
[1] Any citizen has a right to fly the flag on their own property if they deem it appropriate,[2][3] for example in celebration of birthdays or weddings in the family.
By law, the Finnish flag must be flown from public buildings on the following days.
These dates are also listed in the Finnish State Calendar compiled by the University of Helsinki, and it is recommended that the flag is flown on these occasions.
[6] Day of Summer and Poetry medborgarinflytandets dag Finnish Literature Day den finska litteraturens dag suomalaisen musiikin päivä