It came from Germany apparently, but I am not sure if it was printed there either. Who knows these days - plus, because my wife ordered it, I have very little insight.
Fathers Day is in June here in the US
My colleague (US) was surprised last week too when we were talking about the weekend. A lot of the days are pretty random all over the world. I guess it is about whatever makes the most money. However, while Mother's Day is filled with sales in Finland, Father's Day is very low key.