Frozen

Anya Vorontsova? Actually: Nastya Vorontsova is at glasses... Wait: For id 41859: It's about Anna. Correction: Sonny Elsa... Hmm.

Here is the correct description: Anna has spent almost her entire life in a castle behind closed doors, and one day her entire world is flipped upside down! Now she must save the kingdom from sudden chill in the middle of summer. Joining forces with ice-maker Kristoff, his reindeer Sven, and the charming snowman Olaf, she sets off to find her runaway sister Elsa—the girl who turned out to be a powerful witch and accidentally… froze Arendelle!