1. Why did COVID-19 cause some Americans to relocate?
 
Source: @DiMartinoBooth   Read full article  
 
2. The world’s worst coronavirus outbreaks:
 
Source: The New York Times   Read full article  
 
3. Change in employment by income:
 
Source: @financialtimes   Read full article  
 
4. Cancer survival rates:
 
Source: @ThereseRaphael1, @bopinion   Read full article  
 
5. World leaders’ approval ratings:
 
Source: @WSJ   Read full article  
 
6. The Democratic party campaign volunteering trends:
 
Source: @WSJ   Read full article  
 
7. Top-tier AI researchers:
 
Source: MacroPolo  
 
8. Nuclear warhead reductions:
 
Source: Statista  
 
9. Population recovery in Hiroshima and Nagasaki after the atomic bombings in 1945.
 
Source: @adam_tooze, Donald Davis and David Weinstein   Read full article  

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