Which country has the most positive influence?

I say Japan, but maybe I'm just being biased. Japan has the most advanced technology in the world, including many energy-saving technological assets that are working to prevent/decrease global warming. As a result of this and partially from the Shinto and Buddhism that is incorporated in its culture, it is a major preserver of nature. I also believe it has the second or third strongest economy in the world atm, and the highest life expectancy. Last, probably the most important: it does not have an offensive army, and is a peacful nation.