Until 2060, Christians will remain the largest religious group. By 2060, Islam will become the main world religion that will take the place of Christianity. 3.23 billion Muslims and 2.99 billion Christians.
The main reason for the rapid growth of Muslims is a high birth rate, and not the departure of people in Islam. Moreover, the main driver of this process will not be the countries of the Middle East, but ... India and the USA. India - due to the rapid general increase in the population, America - due to mass immigration. The number of Buddhists of the world is expected to remain approximately at the same level due to a low birth rate and aging of the population in countries such as China, Thailand and Japan.

This is just a forecast based on current demographic trends. In the future, various kinds of scientific and technological revolutions may occur, which will affect the worldview of people in a completely different way. It also does not take into account the consequences of wars taking place on the planet. If we take into account the consequences of wars, then Hinduism will come in second place.
The Future of World Religions: Demographic Growth Projections, 2010-2050
Why Islam will soon become the largest religion in the world
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North and South Korea will unite into one country. Maldives, Haiti, the Netherlands, England are slowly but surely sinking under water. When the war begins, in which China will participate, Taiwan will inevitably be invaded, since through the island it can control half of the sea. Israel claims the Palestinian territory, negotiations are underway with Egypt on the resettlement of refugees. As soon as the US position in the world weakens, Israel will immediately be attacked by Muslim countries. Kazakhstan will not be able to exist independently and will join Russia, and in the future will become the territory of China.
North and South Korea will unite into one country. Maldives, Haiti, the Netherlands, England are slowly but surely sinking under water. When the war begins, in which China will participate, Taiwan will inevitably be invaded, since through the island it can control half of the sea. Israel claims the Palestinian territory, negotiations are underway with Egypt on the resettlement of refugees. As soon as the US position in the world weakens, Israel will immediately be attacked by Muslim countries. Kazakhstan will not be able to exist independently and will join Russia, and in the future will become the territory of China.

In addition, Europe will have to face unification and division. Africa will not be spared by the changes either.
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China, Iran, Belarus, Serbia.
These countries provide the main military, economic and media support to Russia.

The list of friendly countries does not stop there.
Which of the countries, quietly, helps Russia in the SVO?
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They live off the rest of the world
America was virtually unaffected by World War II. Their currency was chosen as a reserve. The country has the strongest army in the world to protect its interests. The country controls world science and can attract the best talent from all over the world. Competitor countries - no.

That's why they intervene wherever they can: THEY NEED TO SAVE IT ALL.
Foundations of US dominance
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