Tintin. It took me until I read "tintin in the Congo" to realise something was up. It really hit a second time when I found out Hergé was Belgian.
Then of course the whole cowboy stuff that was sooooo popular. Karl May, Lucky Luke etc.
Even a lot of lullabies or play songs are so plainly racist its mindboggling. I was worried about having to check what media my kid is consuming when he gets older what with all the copaganda and other korra-like liberal messaging but the overt racism in songs for babies really blindsided me.
And then others look at us like "why are white people so racist?" My friend, we've been fed this shit before we could even understand speech.