The headquarters of CNN is just beside the Olympic Park, 5 minutes'walk from Coca-Cola World. The building is very broken from a distance. It is very bright when you walk into the building. The big screen continuously broadcasts all kinds of important speeches and speeches made by American presidents and dignitaries to the world through CNN. It has been the most influential news network in the world for more than 20 years. For $16, you can visit the office area and the broadcasting hall. It's not cost-effective, just downstairs.