What cinematic universe includes the characters Harry Potter, Hermione Granger and Ron Weasley?

The Wizarding World of J.K. Rowling began with the Harry Potter saga (2001-2011), which follows the adventures of Harry, Hermione and Ron at Hogwarts School of Witchcraft and Wizardry. This universe has expanded with the 'Fantastic Beasts' series, set decades earlier, as well as plays ('Harry Potter and the Cursed Child'), theme parks, video games and an extensive mythology that continues to develop.