kdrama1-1, Exercise 1: Parasite and Squid Game

Model answer:

Parasite (2019), directed by Bong Joon-ho: it became "the first Korean film to win the Palme d'Or" at Cannes, and at the 92nd Academy Awards it won four awards, including Best Picture. (Also: $258.1 million worldwide on a budget of $11.4 million.)
Squid Game (2021), created by Hwang Dong-hyuk for Netflix: released worldwide on 17 September 2021, with nine episodes in the first season; the first season received six Primetime Emmy Awards and one Golden Globe, and the article says it became Netflix's most-watched series (with no number given).

"First non-English language film to win Best Picture" is narrower than "first foreign film to win" because an earlier winner, The Artist (2012), is described in the article as the first foreign film to win, and was largely silent. Parasite is the first whose dialogue is not in English, which is a different claim.

Sources: Wikipedia, Parasite (2019 film); Squid Game. Check the figures in a film reference.