Culture, and television in particularly in Europe has been quite America-dominated for a while. I'd love to hear what's good from your home countries. If I can make a request, give a short description of the shows that you are recommending, try to sell it a bit, and don't just post the titles.
Particularly, I'd recommend:
Matador (Danish, 1978)
This is the best TV series in the history of Denmark, possibly the world.
Set in a small fictional town, it takes place in the years 1929-1947, and the changes Danish society goes through at the time. While this is interesting, the real strength is the fantastic characterization, with the show starring pretty much all famous Danish actors of the era, doing their best work.
Whiskey on the Rocks (Swedish, 2025)
A Swedish satirical series about the Whiskey on the Rocks incident of 1981, where a Soviet Whiskey-class nuclear submarine ran aground in Karlskrona. It got a lot of criticism for depicting the Soviet Union as lovable drunken buffoons instead of brutal imperialists, but I found it pretty funny regardless.
Braunschlag (Austria, 2011)
Another comedy. The mayor of the upper Austrian village of Braunschlag ran the town bankruptcy. In order to get some money flowing back into the town, he decides to fake a Marian apparition. The series is generally very Austrian, but fantastic if you like that sort of thing.
ZeroZeroZero (2020)
🇮🇹 Drug crime, thriller, action-adventure
One of my favourites, it manages to intertwine several stories and locations quite nicely.
https://www.themoviedb.org/tv/92137-zerozerozero
The Day of the Jackal (2024)
🇬🇧 Action-adventure, thriller, spy, hitman
Super thrilling, every single episode had something going on and it had great characters all around.
https://www.themoviedb.org/tv/222766-the-day-of-the-jackal
Au Service de la France / A Very Secret Service (2015)
🇫🇷 Comedy, spy, cold war
Typical French humour, I really loved it. Easy to watch and I felt it made use of the spirit of 1960s France quite elegantly.
https://www.themoviedb.org/tv/64249-au-service-de-la-france
Kleo (2022)
🇩🇪 Comedy, spy, cold war
Great characters and I feel they mimicked the period style very well.
https://www.themoviedb.org/tv/206010-kleo
Unsere Mütter, Unsere Väter / Generation War (2013)
🇩🇪 War (WWII), drama
I thought this series is rather unique, because it shows the war from a German perspective and on a human scale, focusing on the individuals rather than the action.
https://www.themoviedb.org/tv/46849-unsere-mutter-unsere-vater
Eigen Kweek / Home Grown (2013)
🇧🇪 Comedy, drug crime
This one is mostly for a Dutch speaking audience I think, it has typical Flemish humour and lovely characters.
https://www.themoviedb.org/tv/61519-eigen-kweek
After Life (2019)
🇬🇧 Dark comedy, drama
I think a lot of people know this one, full of dark British humour.
https://www.themoviedb.org/tv/79410-after-life
I advice you to always watch comedies (or preferably any series) in their original language with subtitles