What is the average population size of an EU country? 5, 10, 20 or 40 million?
California is a land of its own, constrained by 49 other states. How many of the smallest U.S. states would it take to reach the population of California?
Why is Russia, despite its serious economic challenges, still worthy of being a BRIC?
Does more unite the Arab world and Europe than divides them?
Does Paul Krugman really think it would be wise for Germany to blow all its savings on buying American exports today?
What economic and social adjustments will governments have to make as a result of population aging?
When it comes to population growth, why is more not always better?
What does the long-term population forecast hold in store for the year 2050?
How will population growth and decline alleviate and further exacerbate 20th century problems?