How to say grandma in different languages

You can say grandma as oma in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say grandma as mormor in the following countries: Denmark;

You can say grandma as vanaemake in the following countries: Estonia;

You can say grandma as senelė in the following countries: Lithuania;

You can say grandma as бабушка in the following countries: Russia;