For learning Russian language it is necessary to know alphabets in Russian. You have to know alphabets in Russian to learn writing in Russian language. Russian alphabets are the building blocks of Russian language. There are 33 characters in Russian alphabets. Russian alphabets are made up of Russian vowels and Russian consonants. The Russian alphabets contain 10 vowels and 21 consonants. Russian vs German gives a comparison between Russian and German alphabets.
Russian script is also known as Russian writing system or Russian orthography. The set of visible signs used to represent units of Russian language in a systematic way is called Russian Script. The Russian language uses Cyrillic i.e. Russian alphabets are derived from Cyrillic script. The script decides the writing direction of the any language, hence the writing direction of Russian is Left-To-Right, Horizontal. Learn Russian Greetings where you will find some interesting phrases.
Is Russian hard to learn? The answer to this question is that it depends on one's native language. One should start learning Russian language with Russian alphabets and Russian phonology.
Time taken to learn any language that is mentioned here is the approximate time required to learn specific language for the person who is proficient in English. You can also go through all Indian Languages and find if Russian is one of the language of India.