Washington Post – “Travel is one of the clearest ways to show how the coronavirus has disrupted the world. This globe shows the disappearance of flights over a five-month period, as covid-19 emerged in China and restrictions on global travel began to take hold…The pandemic has impacted global travel like no other event in history: By spring, every country in the world had thrown up some sort of entry restriction, according to the United Nations World Tourism Organization. In April, international air passenger travel fell to levels not seen since the 1970s…”