Write a 3 bullet summary about McDonalds from this passage?
McDonald's is an American multinational fast food chain founded in 1940 in San Bernardino California, United States.
It is currently the largest fast food restaurant chain in the world best known for its hamburgers, cheese burgers and french fries. 
McDonald's is the world's second largest private employer with 1.7 million employees and has the sixth largest global brand valuation.