8 Harry Potter 20th Anniversary: Return to Hogwarts (2022) Sinhala Subtitles Jan. 01, 2022 Harry Potter 20th Anniversary: Return to Hogwarts (2022) Sinhala Subtitles IMDb: 8 2022 103 min 4751 views (Harry Potter 20th Anniversary: Return to Hogwarts (2022) Sinhala Subtitles) (Harry Potter 20th Anniversary: Return to Hogwarts Sinhala Subtitle) ... DocumentaryEnglish