Everyones eyes are on China while the old powers of (primarily mainland) Western Europe are regaining their pre-WWII status almost without comment, EU countries having for a good while surpassed the US in gross domestic product, both in total and per capita. The US still has the by far biggest army expenditure, though, as you would expect of a nation having nurtured for the last 60 years the ghosts of the old European colonial interests. China is rising, but is still an incredibly backwards, rural country, and mostly an assembly plant for said Western industry.