Assorted links

1. Unbelievable “nail houses” around the world
   
   
2. PAA 2014 - call for papers
   
   
3. Violent Crime Hotspots in London
   
   
4. Undesirable trends in the labor force participation rate 
   
   
5. Life can't get any better than this
   
   
6. Beijing Subway - morning rush hour
   
   
7. What Brazilians mean when they say...
   
   
8. Stratifying PISA scores by poverty rates
   
   
9. The Africa-Driven Demographic Future of Earth
   
   
10. New York City Transit System Morning Peak Flow, 1954 (via Transit Maps)

[click on the image to enlarge it]