Now, 75 years later, the chain has spread to over 36,000 locations in 119 countries. Here's where they are. Produced by Alex Kuzoian Follow BI Video: On Facebook More from Retail In 1940 ...

Map O.1 Use of aggregated cellphone records to track mobility week by week during COVID-19 lockdowns in The Gambia, March–May, 2020 http://bit.do/WDR2021-Map-O_1 ...