From a French point of view, i would say that, halas, racism is one of the best shared ideology.
In most of European countries, to express racist ideas, to make racist propaganda, to discriminate, will get you in front of the courts. racism is not an opinion, it is a misdemeanor. I don’t say that European countries are perfect.
As i see history, 3 facts:
During WWI, a US black regiment was sent in France. Pershing did not want to send it to fight on the front because many white American soldiers refused to perform combat duty with African-Americans… French army borrowed it and it fight brilliantly, winning honors.
This does not mean that French generals were not racists
[369th Infantry Regiment (United States) - Wikipedia]
During WWII, US unities were sent to UK. During their free times, soldiers went to the pubs around their camps. White US soldiers did not like that the pubs were not segregated, but many pub staffs did not accept to segregate them. And US black soldiers did learn that there could be other ways to live than segregation, even if racism was a fact in UK.
[Experiences Of Black Americans In Britain WW2 | Imperial War Museums]
And, I would not talk about that:
[Battle of Bamber Bridge - Wikipedia]
Last, between WWI and WWII, and after WWII, many US intellectual and artists discovered that Europe was a paradise for them compared to USA, even if racism was present .
Just two names:
Josephine Baker and Richard Wright;
[Josephine Baker - Wikipedia](
One may criticize J. Baker shows as emphasizing the racial stereotypes but she was a victim of segregation and fought it.
For instance:
[Eloquence, les discours qui ont marqué l'Histoire #5 - Pau]
Richard Wright went to live in Europa:
[Richard Wright (author) - Wikipedia]
And i don’t say that there is no racism in France…
Now, about USA as seen from France: Racism and segregation are embedded in US history and law and are still are. But true progresses have been made.
Progresses have been made in law, progresses have been made socially, even if it far from perfect.