Appointment of language is a political act. Serbo-Croatian / Croato-Serbian language was invented language, which no one before its creator Vuk Karadzic, nobody spoke. To project Serbo-Croatian language was originally a project of the Holy Roman Empire, and the Vuk Karadzic was the officer of the imperial court in Vienna. He worked on projects of this court and even to their needs whole Balkan completely emptied of old books which were later sold in the world for their own profits. In Serbo-Croatian there are four speech or dijaklekta and speakers of these dialects among themselves fully understand.