The HBS Historical Data Visualization (HDV) tool charts the global growth and evolution of business over time and includes historical mapping of major economic and political indicators. It includes ...

This large format full-colour map features World Heritage sites and brief explanations of the World Heritage Convention and the World Heritage conservation programmes. It is available in English, ...

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 ...

World War I involved 32 nations from 1914 to 1919. It redrew the world map and reshaped many borders in Europe. The collapse of the Russian Empire created Poland, the Baltics, and Finland.

Less than a month after the September 11 terrorist attacks on the United States, U.S. troops—with support from British, Canadian, French, German and Australian forces—invaded Afghanistan to ...