In Europe the legal drinking age is 16, most of the world has the legal drinking age set at 18 with the exceptions of a few countries, like Japan and Iceland, where the age is 20, and South Korea at age 19, the US has the highest drinking age in the world, set at 21 years old. There are even a handful of countries that have no age limit. In efforts to prevent drunk driving and car accidents due to drunk driving, the US has taken on an extremely conservative approach to the …