The West, NE Asia and China are already past their peaks. India, Africa, Middle East and SE Asia are growing very rapidly. Countries like Indonesia, Pakistan, Bangladesh, Philippines and Vietnam are all bigger than the largest European country (Germany). Turkey will overtake Germany soon. The first 3 in the list are bigger than Russia.
If half of India's population went to Europe, they would become the majority in every country, and India would still be the second largest country in the world. Nigeria is predicted (UN) to pass the US in 2050 and have 733m people in 2100.
The West, NE Asia and China are already past their peaks. India, Africa, Middle East and SE Asia are growing very rapidly. Countries like Indonesia, Pakistan, Bangladesh, Philippines and Vietnam are all bigger than the largest European country (Germany). Turkey will overtake Germany soon. The first 3 in the list are bigger than Russia.
If half of India's population went to Europe, they would become the majority in every country, and India would still be the second largest country in the world. Nigeria is predicted (UN) to pass the US in 2050 and have 733m people in 2100.