Answer:
since no numbers you will assume it is 1
Explanation:
I do believe that the answer is Finland.
Do you mean what caused it? or what the after affects where?
Examples of what to clean seasonally
In bedrooms: vacuuming mattresses, cleaning out the closet and dressers
In kitchen: deep cleaning the fridge and freezer
living room: cleaning the windows inside and out, clean out fireplace and chimney
Bathroom: Apply tile and grout cleaner