There are really good recomendations here. But there are very few recomendations for films around the world, while I like American films a lot I'm going with my favorites from other countries.
Korea
Memories of a Murder (2003)
The Handmaiden (2016)
A Taxi Driver (2017)
My sassy Girl (2001)
Ajeossi (2010)
Whatever Chan-wook Park did, especilly the vengeance trilogy
Hong Kong
Comrades almost a love story (1996)
Infernal Affairs (2002)
In the mood for love (2000)
Exiled (2006)
Fallen Angels (1995)
A better Tomorrow (1986)
Japan
Seppuku (1962)
All the old Zatoichi films (epecially the ones directed by Kimiyoshi Yasuda)
I'm going to stop here, there are a lot of countries I didn't mention, this comment is already long enough. Don't stop yourself because the film is in another language, there are fantastic films out there.
There is no way I can pick one.
There are really good recomendations here. But there are very few recomendations for films around the world, while I like American films a lot I'm going with my favorites from other countries.
Korea
Hong Kong
Japan
Italy
Spain
Argentina
I'm going to stop here, there are a lot of countries I didn't mention, this comment is already long enough. Don't stop yourself because the film is in another language, there are fantastic films out there.