If half of a population is older than that age and the other half is younger, then that age is the median age of that population. The CIA World Factbook reports that in 2020, the median age of the whole world’s population will be 31.0 years old. This means that in that year, half of […]
A country’s survival in the modern world is very tough, notwithstanding how bizarre it may seem to think of one’s native country disappearing. A single war or armed conflict may wreak havoc on the economy, industry, environment, infrastructure, and political relationships. There are approximately 200 countries around the globe, and despite these difficulties, a few