Some do for religious reasons.
There are as many religious leaders in the world as there are religions.
If you refer to some religious tradition, different religions (or religious groups) have different days reserved for fasting.
The world's biggest religious structure is the Angkor Wat in Cambodia.
Fast is an adjective.It can be used to describe people/objects/animals.That car is fast!I can run really fast!Cheetahs move fast!---Fast as a verb means to abstain from food or drink, usually for religious reasons.
Religious people? About 6 billion.
I believe that around 86% of the world's population is religious. 6 billion.
There are hundreds of thousands of Religious ministers in the world, from all kinds of religions.
Religious News Service from the Arab World was created in 1997.
Fast Paced World was created in 2008-08.
Allahu Akbar is a religious chant of 2 words! PS: I answered this pretty fast from when you posted the question :D
because he is very religious