Mother Teresa by Maria Isabel Sánchez Vegara, Illustrated by Natasha Rosenberg
Part of a great series for kids, this is a fantastic introduction to Mother Teresa. I paired this book with Be King and Normal Pig listed in fiction books below. (Neither have particular ties to North Macedonia or India, but worked very well with a theme of caring for and about others.)
Fiction Picture Books
Be Kind by Pat Zietlow Miller, Illustrated by Jen Hill
Not at all tied to India, but this book pairs so nicely with books about Mother Teresa, so I put it here. (I've also used this book with books about Mr Rogers.)
Monarch 2021
Normal Pig by K-Fai Steele
Again, not about India at all. Just a nice pairing with Mother Teresa (and/ or Mr Rogers).