Each country has its own characteristics that make them very peculiar, whether viewed from both a positive and a negative point of view; On the one hand, we can find all those nations that due to their concern have been able to make the most of all the natural resources they possess, and of course, we can also find the opposite. Besides, many other factors such as history, geography, etc. play a role.
If we travel to the Asian continent we will realize that in it, the greatness in size and population of the People's Republic commonly stands out. China, as well as the wealth and technology of Japan.
We are going to see what becomes the richest country in the whole world, as is obvious, this is owned by one of the largest powers in the world, the United States America, which continues to have the highest income in terms of Gross Domestic Product. Last year it managed to finish with about $ 14.256.275, by far beating Japan by far ($ 5.068.059). It is estimated that its total wealth reaches over 10.950 billion dollars, impressive figures for a country that until recently we remember was submerged in serious economic problems.
If you want to know one of the smallest countries in the world, then you must go to Europe as San Marino, It is only square kilometers long. Other small countries of the Old Continent that you can visit are Monaco, Andorra and Liechtenstein.
If you are an ecotourist traveler, and would like to visit the cleanest country in the world, then you should travel to Iceland, land of green meadows and ice.