100 % sure !
Just keep in mind CAT 1/2/3.
At least that (3p) is not spoiled with different standards.
I have not done market research, but "from helicopter" to me it seems that in EU is very popular different agri- implements, for hay farming etc
In US you have way more dirt moving implements, not so popular here. For example thing like "box blade" is rather exotic here.
But another issue came to my mind. You are so concerned about tractor. But how about you ? I am not 100 % sure, but most likely you have to have tractor driver's license
Here in Latvia it is a must. So I think, most likely that is a must all over EU
OK, for small tractors category exam is a joke, there are mostly safety questions, but still it has to be done.
Again - while you are inside your property - nobody will give a

about your licenses and tractor's certificates