Hello there, welcome to italki! :)
There are a few mistakes:
England
I once ("once" means that the time is not specific, but you say "last year," so "once" is not needed) went to England last year. I saw many historical places such as the Tower of London, Queen Elizabeth ll Great Court, the British Museum and Buckingham Palace (some proper nouns need "the" and some do not). They were very fascinating, interesting, and amazing. However, right now, I still regret that I didn't know about the background and history of each place while I was there. Each place has been imprinted in me. Thus, It is my belief that this faculty suits one of my interests.
Overall your English is very good! I am glad that you enjoyed yourself in England. Keep up the good work :D
