Text: eu driving licences (issued in exchange for a noneu licence)

Correct capitalization: EU driving licences (issued in exchange for a nonEU licence)

Text: don't wonder all day.

Correct capitalization: Don't wonder all day.

Text: they started after world war ii and since then there have been many wars in the eu countries and they have come along well, at least to a large extent. sure, the other countries had wars but they go the more and more countries join the eu. i think this is good because it works so well.

Correct capitalization: They started after World War II and since then there have been many wars in the EU countries and they have come along well, at least to a large extent. Sure, the other countries had wars but they go the more and more countries join the EU. I think this is good because it works so well.

Text: gardena hand cylinder lawnmower 400 is environment-friendly and function without electricity.

Correct capitalization:
GARDENA Hand Cylinder Lawnmower 400 is environment-friendly and function without electricity.