About Azerbaijani Language
According to Wikipedia.org, Azerbaijani is the official and primary language of Azerbaijan. It is a form of Turkic language that is directly associated with modern Turkish. Even though it is the official language of Azerbaijan it is used in other countries that include South Russia (Dagestan) and Northern Iran. However, the dialects for both are different. It is not the official language in the north of Iran. Surprisingly, the number of Iranian Azerbaijan is huge in number. Even the Government of Iran has banned this language for many years now. According to the latest census, Azerbaijani is spoken by 92.5% population. English and Russian play an integral part in their education and communication. Lezgian, Talysh, Avar, Georgian, Budukh Juhuri, Khinalug, Udi, and Kryts are spoken by other minorities.
About Icelandic Language
According to Wikipedia.org, Icelandic is the official North Germanic language. It is spoken by over 314,000 people in the world. Most of the native speakers are living in Iceland where it is considered the national language. However, this language is a little more conservative as compared to other German languages. This language features western Norwegian dialects. Even the four cases synthetic grammar is also unique. Surprisingly, the written form of this language is not changed much since the 13 century. Icelandic is also quite similar to Faroese especially the written form. It remains distinctive when compared with English and German. Apart from the native speakers in Iceland, this language is also popular in Denmark. Icelandic is spoken by 8000 people in Denmark and around 1400 in Canada.