I concur with Babylon Berlin, it's superb.
Also The Truth Will Out, Norwegian I think, about a bunch of slight misfits from the police investigating cold cases.
French: The Crimson Rivers, two detectives investigating crimes that are all based in symbolism from mythology, history, occult stuff etc (astrology, ancient Greek myth etc). A bit hokey, but they travel seemingly all over France and you get some lovely scenery. They also always end up staying in some shonky guesthouse and complaining about the beds/food/staff 
And not crime in the same sense (not detectives, I mean), but The Outlaws (Walter Presents, I think). The current Apple TV series Bad Sisters is a remake of/based on this. The husband of one of a family of sisters dies in slightly suspicious circumstances and the drama flashes back in time to find out what was happening in the run-up. Super-black, very funny, very tense.
Also Belgian, The Twelve (Walter Presents again). About the jury in a court case. While it has procedural elements in that it does cover the case, it's also concerned with the lives of the jurors; what's already going on in their lives and how the case affects them/reflects aspects of their lives.