In Sweden we have "black week" starting monday before black friday, then of course black friday, cyber weeked, cyber monday. Then there is any number of made-up

In Sweden we have "black week" starting monday before black friday, then of course black friday, cyber weeked, cyber monday. Then there is any number of made-up things by various sellers too. Traditionally there is always a sale between christmas and new years, and basically all of January too. I think this year was not very common in that for example TVs had the same low price the entire week, usually someone has a lower price during just the friday but not for popular models this year.