Tell that to Alfred Dreyfus.
And Britain was no better -- look at what happened to Oscar Wilde for proof of that. By process of elimination, the clear choice's Germany, as warlike as they might have been.
I'll tell that to Émile Zola, at least contemporaries were aware of the problem. Or could there be a Dreyfuss Affair elsewhere?
To throw a monkey wrench into this, read the Wikipedia page on Arthur de gobineau.
https://www.google.com/url?sa=t&sou...MIWTAM&usg=AFQjCNHFmrtUS3AdWbuDcRdUxcQaTBciiQ
Strangely enough, it was a Frenchmen who basically made the idea that the Germanic people's are the master race. He had vicious racism, so it's possible that while the French government wasn't racist, it's possible that the French people were.
19th century is the age of scientific racism; if you're going exclude each country that has a bigot with scientific ideas, there'd be no one left.