The most common and most likely answer to this crossword clue is the 6 letter word SWEDES
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More clues leading to the result SWEDES
Buddy explains!

The straight part
We know that "Europeans" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case europeans = swedes.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does SWEDES mean?
SWEDES noun- The fleshy yellow root of a variety of rape, Brassica napus var. napobrassica, resembling a large turnip, grown as a vegetable.
- The plant from which this is obtained.
- The turnip.
- The head.