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 Spanish Language
According to Wikipedia.org, The Spanish language is from the Indo-European family. It is spoken by 360 million people all over the world. If we talk about the early 21st century Mexico had the highest number of speakers (around 85 million). In Columbia, there are around 40 million people while Argentina has around 35 million speakers. Even in the United States, there are more than 31 million speakers. Spanish is the official language of 18 American countries. This language has got the dialect from modern standard Spanish. Castilian dialect became popular in the 9th century and is spoken in central Spain around Madrid. During the late 15th century Castilian became the official language of Spain. The Castilian dialect is commonly used in all parts of Spain and is still going strong.
