Introduction to Armenian
Armenian (հայերէն / հայերեն - hayeren) is an Indo-European language that is the only language in the Armenian branch. It is the official language of Armenia as well as the de facto Republic of Artsakh. Historically being spoken throughout the Armenian Highlands, today, Armenian is widely spoken throughout the Armenian diaspora. Armenian is written in its own writing system, the Armenian alphabet, introduced in 405 AD by Mesrop Mashtots.
Map of Armenia by Nations Online.org