The Japanese's amazingly diverse culture and art, their utmost respect for nature and people, technological advancements, and the ability to adapt to the ever-changing climate through time whilst keeping deep-rooted tradition. This might just be the best country.,(reply>), No country is best or worse. Every country has it's goods and bads. But even though if you wanna select the best country then the best criteria should be related to people's happiness. The best country in the world is the Country where people are most happy and satisfied with their lives.