The answer to what the top 40 strongest countries are would vary, depending on what aspect you want to know aabout. The top 40 strongest countries in agriculture, for example, might be very different from the top 40 strongest countries in education.
america and israel
US and USSR
India is in top 20 ,Its army is strong basically due to numbers but is not a world power like russia or US or France
The United States of America, Russia, and China probably have the strongest Air Forces.
american
According The World's Strongest Man website, the event took place September 6-14th.
5 veto power countries in the world
No but the U.S. is the strongest nuclear power.
The strongest bakugan sold is Haos Damakor and his g-power is 1120.
Christianity is worldwide, but appears to be strongest in English-speaking countries.
The United States and Soviet Union (aka Russia)