...
Covid-19 - Visualizing the data with Motion Charts
Europe
Africa
...
Japanese Earthquake March 11th, 2011 Created by Les Cottrell on Mar 12, 2011.
East Asia Case Study Created by Shahryar Khan on Aug 10, 2007.
Central Asia
Kazakhstan January 2022, see https://www.theguardian.com/world/2022/jan/06/kazakhstan-bitcoin-internet-shutdown
...