:3 That's good. Haha, Russia is very hard language, I am sure of it. Also, if you confuse Chinese with German, you will confuse Russian with German, since a lot of words are similar. XD Russian has noun cases, which is like very conjugating but for nouns. Oh, and it has 3 genders, like German.
History is interesting and fun to learn, but it's not the best subject in my opionion. History about Russia is very interesting though. From Medieval times to Soviet times. <3 Love it! But Science is better.