Here are your clues:
*I have many famous landmarks.
*I am a city of many cultures.
*Millions of visitors come to me every year.
*At one stage in history I was the capital city of my country.
*In 1895 an important fast food we eat today became available in the first shop of this type in the world.
*More than 47% of my population over 5 speak a language other than English.
*I'm a popular film set.
*One of my bridges is famous for being the first in the world to have something on it.
Well, that's enough clues for now! See how you go and how close you can get.