For
It ensures inclusion and safety for everyone.
Against
It is expensive and can cause visual clutter.
Anonymous excerpts, translated where noted.
“Signage in languages other than Portuguese is to be expected.”
“Look at this sign here for an example of a good bilingual sign in Germany.”
“What I don't agree with is signage that places Portuguese in a secondary and/or less visible position.”
“In my opinion, the wildlife crossing sign should be abolished in 99% of cases.”