Explanation

Buddhism is the world's fourth largest religion it is believed to have originated in India.

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Gautam Budha was born in 623 BC.

Language of discourse/lectures of Budhha was: Pali 

Gautam Budha was the founder of Buddhism.

Gautam Budha was born in Lumbini, Nepal.

List of World largest Religions.

1.    Christianity (31.2%)

2.    Islam (24.1%)

3.    No religion (16%)

4.    Hinduism (15.1%)

5.    Buddhism (6.9%)

6.    Folk religions (5.7%)

7.    Other religions (0.5%)

8.    Sikhism (0.3%)

9.       Judaism (0.2%)