Christianity is the most widely practiced religion in the world, with over 2.4 billion followers.

The Great Mosque of Mecca is the largest religious building in the world, covering an area of over 350,000 square meters.

Hinduism is the oldest religion in the world, with its roots dating back to the Indus Valley Civilization around 3300-1300 BCE.

Mecca is the holiest city in Islam, and is the birthplace of the Prophet Muhammad.

Hinduism is the most diverse religion in the world, with a wide range of beliefs, practices, and traditions.

The Kumbh Mela is the largest religious festival in the world, attracting millions of pilgrims every year.

Christianity is the most persecuted religion in the world, with Christians facing discrimination and violence in many countries.

Christianity is the most common religion in the United States, with over 70% of the population identifying as Christian.

Buddhism is the most common religion in China, with over 240 million followers.

Hinduism is the most common religion in India, with over 1 billion followers.

Christianity is the most common religion in Africa, with over 500 million followers.

Christianity is the most common religion in South America, with over 400 million followers.

Christianity is the most common religion in Europe, with over 500 million followers.

Christianity is the most common religion in Oceania, with over 20 million followers.

There is no permanent population in Antarctica, so there is no dominant religion.