English question?

[Vivaldi]

If I say "people both in paris and london"

Is one "in" enough?

Or should I say

"People both in paris and in london"

?

[Lliam]

The phrase "People, both in Paris and in London, ..." is perfectly correct.

[Vivaldi]

What if I say

People both in Paris and London

Is it perfectly incorrect?

[Lliam]

Don't forget the punctuation. "People, both in Paris and London, ..."
Yep, that works, too.

[avery58]

People both in Paris and London is fine

[DrPepper12]

One is enough.

[OtterMan68]

the former