About Tajik Language
According to Wikipedia.org, Tajik is a form of Persian that is spoken in Tajikistan, Uzbekistan, Kyrgyzstan, Kyrgyzstan, China, and Kazakhstan. The total number of Tajik speakers is 8 million that including 6.3 million in Tajikistan itself. You will be surprised to know that the Persian language in Tajikistan was renamed Tajik by Stalin in 1932. This was done to differentiate Persian speakers in Iran and Central Asia. Before 1928 Tajik was written in Perso-Arabic script. However, from 1928 to 1940 it was modified with the Cyrillic alphabet. There were a lot of people who wanted to switch it to the Latin alphabet. The Tajik dialects are separated into northern, central, southern, and Southeastern dialects. Most of the politicians and other officials usually make their speeches in the Kulob dialect. There is a total of six vowels in this language.
About Sindhi Language
According to Wikipedia.org, Sindhi is an Indo-Aryan language and is spoken in the Sindh region. It is popular in the western part of the Indian subcontinent and is spoken by the Sindhi people. Sindhi is the official language of the Pakistani province of Sindh. In India, Sindhi is a scheduled language and was officially recognized by the government. Sindhi is not the official language of other states in India. Sindhi is also the official language of Rajasthan, India. The students learn Sindhi in the Indian state of Rajasthan. Sindhi used to be the national language of Sindh. Pakistan Sindh Assemble has made the Sindhi language compulsory in the private schools of Sindh. All educational institutions have made it compulsory for the students to learn Sindhi. The government has ordered to employment of Sindhi teachers in the private schools in Sindh.