About Catalan Language
According to Wikipedia.org, Catalan popularly known as català or llengua catalana; Eastern Catalan: [kətəˈla] is a major language of the Valencian Community. Catalan is a Western Romance language and has been derived from Vulgar Latin. Catalan is the official language of Andorra and is spoken by people in the country. It is the co-official language of three communities. The language is prominent in three communities of eastern Spain. It is widely spoken in Catalonia, the Valencian Community, and the Balearic Islands. The language has semi-official status in the commune of Alghero in Italy. Catalan is also spoken in the Pyrénées-Orientales which is the department of France. The language is spoken in further areas in eastern Spain and the eastern strip of Aragon. It is also the commonly spoken language in the Carche area. People who speak Catalan are called Països Catalans. It is a language evolved from Vulgar Latin in the Middle Ages in the eastern Pyrenees.
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.
