[hnlmorg]

They do differ on the UK keyboards (examples below). Other keyboards for other European languages will differ in different ways (differ both from the UK layout and also from the US layout).

UK Mac keyboard: https://www.apple.com/uk/shop/product/MMMR3B/A/magic-keyboar...

A random UK "IBM" keyboard: https://www.amazon.co.uk/Ultra-Classic-style-keyboard-Black/...