Determining a country’s age depends on your definition of an established country. Here are the oldest countries by government ...

Find out which countries have the highest median age in the world. See the top 10 oldest countries by median age in 2024 and ...

The Persian empire, once home to powerful civilizations - Elamites, Kassites, Mannaeans, Gutians - Iran is considered one of ...

It’s one of the few African countries that wasn’t colonized in the traditional sense, and its capital, Monrovia, is named after a U.S. president James Monroe. 2. South Africa (1910) ...