Anastasia isn't a Disney Princess because Disney has Princess rules - Polygon
The Walt Disney Company’s acquisition of 21st Century Fox means that popular princess Anastasia now belongs to Disney. Will she be a Disney Princess? Long story short — no.
Anastasia Isn't Disney: Why Everyone Thinks It Is
Is Anastasia a Disney Princess? Details on Her Disney+ Debut
Anastasia Isn't Disney: Why Everyone Thinks It Is
Why is Anastasia not a Disney princess? - Quora
Anastasia Now Disney Princess: How the Movie Botched History
Is Anastasia NOW An Official Disney Princess? - Disney Explained
Stop what you're doing and listen — Anastasia could become a Disney Princess
What are the differences between 20th Century Fox's Anastasia and Disney princesses? Can you tell it's not a Disney production from the movie? - Quora
Why Anastasia is NOT a Disney Princess?
Disney+ Removes 'Anastasia' Due to Licensing Agreements
Anastasia Movie Not Disney Princess - Similar Themes
Tell me your favorite Disney Princess without telling me her name. : r/DisneyPlus