Afghanistan
The population of Afghanistan was estimated at 29.2 million in 2017. Of this, 15 million are males and 14.2 million females. About 22% of them are urbanite and the remaining 78% live in rural areas. An additional 3 million or so Afghans are temporarily housed in neighboring Pakistan and Iran, most of whom were born and raised in those two countries. This makes the total Afghan population at around 33,332,025, and its current growth rate is 2.34%. This population is expected to reach 82 million by 2050 if current population trends continue.
European migrant crisis
Afghan refugees comprise the second-largest refugee population in the world. According to the UNHCR, there are almost 2.5 million registered refugees from Afghanistan. Most of these refugees have fled the region due to war and persecution. The majority have resettled in Pakistan and Iran, but it is becoming increasingly common to migrate further west to the European Union. Afghanistan has faced nearly 40 years of conflict dating back to the Soviet invasion in 1979. Since then, the nation has faced fluctuating levels of civil war amidst unending unrest. The increase in refugee numbers has been credited primarily to the Taliban presence within Afghanistan. Their retreat in 2001, led to nearly 6 million Afghan refugees returning to their homeland. However, after civil unrest and fighting alongside the Taliban's return, nearly 2.5 million refugees have fled Afghanistan. Most Afghan refugees, however, seek refuge in the neighboring nation of Pakistan. Increasing numbers, though, have committed to the strenuous migration to Turkey and the European Union.