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I don't normally agree with taking photos of the homeless, but concede that it depends on the situation. This is one of those situations. Nice one. (Translation?)

thanks for your comment

tnx

I agree. It is sad on one hand, on the other the colours are cheerful on the contrary. I think it is very good photo.

It translates "clean station, convenient for all".

"Centrale" litterally means "Central" as in "Central station" however here is better translated with "Convenient" as in "Accessible".

This is a very good documentary photo, I presume you were aware of the meaning of the writing when you took it.

Thanks for sharing.