World Economics :)

India vs China
http://en.wikipedia.org/wiki/String_of_Pearls_(China)
Central Asia
http://en.wikipedia.org/wiki/New_Great_Game
http://en.wikipedia.org/wiki/Geostrategy_in_Central_Asia
Oil
http://en.wikipedia.org/wiki/Petroleum_politics
Rare Earth elements
http://en.wikipedia.org/wiki/Rare_earth_element