The Estonian language is spoken by roughly 1.1 million people and it is most similar to Finnish. It is quite unique among European languages, belonging to the Finno-Ugric family along with Finnish and Hungarian. Most words look to be from a different planet sound mesmerisingly melodic. This so-called "elven" language is spoken by around 1.1 million people globally.
Estonia has one of the highest literacy rates in the world at 99.8% and nearly everyone speaks a foreign language, most commonly English and Russian, but also Finnish, German or Swedish. This makes getting around Estonia easy, though an aitäh (thank you) is always appreciated.