I’m in the US so I’ve mostly watched US TV shows, I’ve been wanting to watch shows made by other countries as there must be some great ones that never took off in the states.
I’ve seen a few I could recommend like Alice in Borderlands (Japanese), Gangs in London (UK), Lupin (French)
I love Korean paranormal crime dramas and I loved Signal. It’s about two detectives trying to solve the same case from two different points in time. Another season is on hold until after the strokes but what there is is really great.