McDonalds is the largest chain of hamburger fast food restraunts in the world. Every day it serves around 58million (58,000,000) people a day in 119 countries.
There are 31,000 restraunts worldwide and McDonalds employs more than 1.5 million (1,500,000) people.
Until 2003 McDonalds also owned Dominos Pizza.
The only Kosher McDonalds in the world that is not in Israel is in Buenos Aires, Argentina. For those of you that don't know, Kosher food means it is allowed to be eaten under Jewish Law.