Don't forget morality. There are many atheists in Europe nowadays and not all countries are Catholic or even Christian, but I think we share a very similar set of moral values.
I agree, ethics are pretty much the same across Europe too.
>mathematics
>physics
The foundations here are not all and only western though.
Sorry, I didn't mean to imply the foundations of mathematics and physics are European. Rather that mathematics, physics, etc... are themselves the foundations of the Western civilization.
From philosophy, to mathematics, to physics, arts, and to democracy, we built everything based on each others past ideas.
Our foundations are really the same.