China has the largest population in the world, and you can imagine how concentrated the metropolitans of the country are. Well, if you can’t then this picture will give you a clear idea of how packed it can get, especially during the festive season. A drone captured this image on the Beijing-Hong Kong-Macau Expressway and it has 50 traffic lanes. Despite being so expansive, it couldn’t make space for all the travellers going to visit family during the week-long Chinese national holiday called “Golden Week.” This isn’t the worst traffic jam that China has seen because in 2010 there was a jam that lasted 12 days! What a nightmare!