The ‘Kailash Yatra’ is an important pilgrimage for:

Hindus
Buddhists
Sikhs
Muslims

The correct answer is: a) Hindus.

The Kailash Yatra is a Hindu pilgrimage to Mount Kailash, a mountain in the Himalayas. It is considered one of the most sacred pilgrimages in Hinduism, and is believed to cleanse the soul of all sins. The journey is long and arduous, and pilgrims must walk for several days to reach the mountain. Once they reach the mountain, they circumambulate it (walk around it) 13 times.

Mount Kailash is also sacred to Buddhists and Jains. Buddhists believe that Mount Kailash is the home of the Buddha Amitabha, while Jains believe that it is the birthplace of their first tirthankara, Rishabhadeva.

Muslims do not have a pilgrimage to Mount Kailash.