200 countries. 200 years. 4 minutes. An insightful look at global convergence in terms of health and wealth (and one more reason why I love the BBC). Thank you Sommer for showing me this one!
200 countries. 200 years. 4 minutes. An insightful look at global convergence in terms of health and wealth (and one more reason why I love the BBC). Thank you Sommer for showing me this one!
