It doesn't distinguish state and region borders anymore, like it did before. No borders on the overview map either. Just zoomed into a random place on the map, and I can tell where Turkey ends and Bulgaria begins only because the city names are different.
I didn't see it as I was looking at France. It's weird, because at large scale there are no borders, at medium scale there is a weird mix of national and local borders (Western EU countries have state-level borders, RU/BY/UA/US/CN have local borders, ...).
And to take your example, I have to zoom quite close for BG/TR to switch from state-wide to local borders.