russian language - choose a jigsaw puzzle to solve

Russian (Russian: русский язык, tr. rússkiy yazýk) is an East Slavic language , which is official in Russia , Belarus , Kazakhstan and Kyrgyzstan , as well as being widely spoken throughout Eastern Europe , the Baltic states, the Caucasus and Central Asia . It was the de facto language of the Soviet Union until its dissolution on 25 December 1991.Russian belongs to the family of Indo-European languages, one of the four living members of the East Slavic languages, and part of the larger Balto-Slavic branch . Written examples of Old East Slavonic are attested from the 10th century onward. It is the most widely spoken of the Slavic languages and the largest native language in Europe , with 144 million speakers in Russia , Ukraine and Belarus . Russian is the eighth most spoken language in the world by number of native speakers and the seventh by total number of speakers. The language is one of the six official languages of the United Nations . Russian is also the third most widespread language on the Internet after English and German, respectively.Russian distinguishes between consonant phonemes with palatal secondary articulation and those without, the so-called soft and hard sounds. Almost every consonant has a hard or a soft counterpart, and the distinction is a prominent feature of the language . Another important aspect is the reduction of unstressed vowels.