Serious question: How do blind people know where to find the braille?

Like, going through the airport, I noticed a sign in English, French, and braille. Awesome that it's there for blind people but how would they ever know it was there??

This has often puzzled me!

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akindheart · 61-69, F

my son is nearly blind. But he lives in Europe. I wonder how common Braille is there

AthrillatheHunt · 51-55, M

@akindheart braille sounds like a European word doesn’t it ?

ServantOfTheGoddess · 61-69, M

@AthrillatheHunt Invented in France by Louis Braille.

akindheart · 61-69, F

@AthrillatheHunt sure does. i have to do some research onthat one

AthrillatheHunt · 51-55, M

@akindheart look above your comment . Lol

akindheart · 61-69, F

@AthrillatheHunt @AthrillatheHunt you were right! thanks ServantofheGoddess