Estonian is a Uralic language, and is the official language of Estonia. Today, it is written using the Latin alphabet and is the first language of the majority of the country's population; it is also
Estonian Grammar by Heinrich Stahl, published in Tallinn (Reval) in 1637
According to the 1897 census 96.1% of the native Estonian-speaking population (age 10 and older, roughly equally for males and females) was literate.
Road sign in Estonian and Võro
An 1885 ABC-book in Võro written by Johann Hurt: "Wastne Võro keeli ABD raamat"