I believe you are talking about "Nationalism" which is the belief that one's nation is the best or most important.
. . . be religious.
There are virtually people in every country of the world who believe on Jesus Christ.
Almost every single country in the world. In some countries Chirstianity is a minority, but it is still a religion.
I know I'm like 10 years late but the first country to be discovered is believed to be san Marino, which is also one of the worlds smallest country.
MONREITH ANIMAL WORLD IN SOUTHWEST Scotland
The question is not so clear.However,if asking about in which country was the Quran revelation. Then it was in the current country that is called Kingdom of Saudi Arabia.if asking about in which country Quran is believed in. Then the answer is that Quran is spread all over the world and is believed in by Muslims almost in all countries of the world.
Believing that China was directly in the center of the world, they called their country Zhong Guo. It is believed that Qin Shi-Huangdi who was the first emperor of the country gave it the name of China.
It's generally believed to be China.
A citizen of the world is a person who sees the entire world as their homeland, transcending national boundaries and identifying with humanity as a whole. This perspective promotes unity, empathy, and a sense of interconnectedness with people from diverse backgrounds across the globe.
Birth.
Birth.
"Many Muslims around the world practice the teachings of Islam, which emphasize belief in one God and following the teachings of the Prophet Muhammad."