My 8-year old daughter has a geography test tomorrow. She has to learn the names of: the five countries surrounding Belgium (well if you include the UK plus the North Sea), the ten Belgian provinces (counties) plus the main city in each, the three official languages, the three different sorts of relief and the three main rivers. She has to be able to place all of these on a map (she's going to be given a blank one to fill in) and the spelling has to be correct otherwise she will lose a mark. Given that it'll be out of ten she could easier end up with zero!
All three of my children were born in Belgium so am not able to compare this to what would be expected in the UK. It just seems a bit extreme for an 8-year old.