The Queen (2006)
Directed by Stephen Frears with a screenplay by Peter Morgan (who famously created the Netflix series, The Crown), the movie takes place in the aftermath of Princess Diana's tragic death and deals with Buckingham Palace's reluctance to publicly mourn her passing. Helen Mirren gave the performance of her life as the dutiful but stoic monarch, winning her Best Actress awards at the Oscars, Baftas and Golden Globes. An awards darling, the movie was also nominated for Best Picture, Best Director, and Best Original Screenplay at the 79th Academy Awards.
See also: Queen Elizabeth II at The Parliament Building and More Historic Visits to Malaysia