In baseball, what is the official distance between bases?

90 feet

Which actress starred as Mia Thermopolis in "The Princess Diaries"? Who portrayed Black Panther/T'Challa in the Marvel Cinematic Universe? What Broadway musical featuring the song "Seasons of Love" takes place around the holidays? Which country hosts a town called "North Pole" that receives thousands of letters each Christmas? Who was the president of the United Mine Workers union who led several significant labor strikes in the early 20th-century?