Suggestions by @aleksimalkavaara

Citizen Kane

as Best "Best Original Screenplay" Winner in Best & Worst of Oscars

Tsotsi

as Worst "Best International Film" Winner in Best & Worst of Oscars

The Sea Inside

as Worst "Best International Film" Winner in Best & Worst of Oscars

Moscow Does Not Believe in Tears

as Worst "Best International Film" Winner in Best & Worst of Oscars

Turkish Delight (1973)

as Biggest "Best International Film" Snub in Best & Worst of Oscars

Kagemusha

as Biggest "Best International Film" Snub in Best & Worst of Oscars

Downfall

as Biggest "Best International Film" Snub in Best & Worst of Oscars

Joyeux Noël

as Biggest "Best International Film" Snub in Best & Worst of Oscars

Rashomon

as Best "Best International Film" Winner in Best & Worst of Oscars

Mephisto

as Best "Best International Film" Winner in Best & Worst of Oscars

Shoplifters

as Biggest "Best International Film" Snub in Best & Worst of Oscars

Pan’s Labyrinth

as Biggest "Best International Film" Snub in Best & Worst of Oscars

The Salesman

as Best "Best International Film" Winner in Best & Worst of Oscars

A Fantastic Woman

as Best "Best International Film" Winner in Best & Worst of Oscars

Roma (2018 film)

as Best "Best International Film" Winner in Best & Worst of Oscars

Drive My Car

as Best "Best International Film" Winner in Best & Worst of Oscars

Dersu Uzala

as Best "Best International Film" Winner in Best & Worst of Oscars

Cinema Paradiso

as Best "Best International Film" Winner in Best & Worst of Oscars

Crouching Tiger, Hidden Dragon

as Best "Best International Film" Winner in Best & Worst of Oscars

Parasite (2019 Film)

as Best "Best International Film" Winner in Best & Worst of Oscars