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 Russian Language
According to Wikipedia.org, Russian is a popular East Slavic language. It is widely spoken in Russia and Eastern Europe. This is a part of the Indo-European language family and is among the four living East Slavic languages. Russian is the official language of Russia, Belarus, Kazakhstan, and Kyrgyzstan. Interestingly widely spoken in Ukraine, the Caucasus, Central Asia, and many other Baltic states. Russian is spoken by over 258 million speakers all over the world. It is written in the Cyrillic script. You can easily distinguish between consonant phonemes with palatal articulation. It has a combination of soft and hard sounds. This distinction is a prominent feature of Russian. Another aspect is the reduction of vowels that are not stressed. Some homographic words include замо́к (zamók – a 'lock') and за́мок (zámok – a 'castle'). You may not be able to indicate the pronunciation of uncommon words.