Across India and Nepal, devotees – mainly women – have been marking the Hindu festival of Chhath Puja by immersing themselves in rivers and lakes at sunrise and sunset to worship Surya, the sun god. Standing waist-deep in the water, many also make offerings of fruit and vegetables to the sun to pray for the well-being of their family members.
The festival is celebrated on the sixth and seventh days after Diwali, the Hindu festival of lights. It is observed mainly in India's Bihar and Uttar Pradesh states, and in Nepal. Although it is usually observed by women it is not uncommon to see men participate in this ancient tradition.
Hindu devotees make offerings of fruit to the sun god as they wade into the waters of the Ganges River during the festival of Chhath Puja in Kolkata
Rupak de Chowdhuri/Reuters
Hindu devotees gather on the banks of a lake to worship the sun god during the festival of Chhath Puja in Chandigarh, India
Ajay Verma/Reuters
A devotee offers prayers to the setting sun at the Bagmati River in Kathmandu, Nepal, during the Chhath Puja festival
Navesh Chitrakar/Reuters
A woman prays next to offerings for the sun god on the banks of the Ganges River in Kolkata during the festival of Chhath Puja
Rupak de Chowdhuri/Reuters
Hindu devotees offer prayers to the sun god in the Yamuna river in Allahabad during the festival of Chhath Puja
Sanjay Kanojia/AFP
Hindu devotees offer prayers to the sun god in the Yamuna river in Allahabad during the festival of Chhath Puja
Sanjay Kanojia/AFP
A worker unloads bananas, which will be used as offerings during the Hindu festival of Chhath Puja, from a truck at a wholesale market in Kolkata
Rupak de Chowdhuri/Reuters
A Hindu devotee worships the sun god in the waters of a lake in Chandigarh
Ajay Verma/Reuters
A devotee offers prayers to the setting sun at the Bagmati River in Kathmandu, Nepal, during the Chhath Puja festival
Navesh Chitrakar/Reuters
A Hindu devotee prays to the sun god while standing on shores of Bay of Bengal in Chennai
Arun Sankar/AFP
A Hindu devotee takes part in a ritual worshipping the sun god during the festival of Chhath Puja in New Delhi
Sajjad Hussain/AFP
A woman is reflected in the waters of the Sabarmati River in Ahmedabad as she worships the sun god during the Hindu festival of Chhath Puja
Amit Dave/Reuters
A Hindu devotee prostrates herself on a road in Kolkata as she worships the sun god during the festival of Chhath Puja
Rupak de Chowdhuri/Reuters
A devotee offers prayers by crawling on the ground during the Chhath Puja festival in Kathmandu, Nepal
Navesh Chitrakar/Reuters
A devotee offers prayers to the setting sun at the Bagmati River in Kathmandu, Nepal, during the Chhath Puja festival
Navesh Chitrakar/Reuters
A devotee offers an oil lamp into the Bagmati River in Kathmandu, Nepal, as she prays to the rising sun during the Chhath Puja festival
Navesh Chitrakar/Reuters
Hindu devotees perform rituals during the festival of Chhath Puja in Chennai
Arun Sankar/AFP
Hindu devotees prepare to make offerings in the Sankey Tank in Bangalore during the festival of Chhath Puja
Manjunath Kiran/AFP
Hindu devotees offer prayers in a pool at the Durgiana temple in Amritsar during the festival of Chhat Puja
Narinder Nanu/AFP
A Hindu devotee takes part in a ritual worshipping the sun god during the festival of Chhath Puja in New Delhi
Sajjad Hussain/AFP
A Hindu devotee makes offerings to the sun god during the festival of Chhath Puja in New Delhi
Sajjad Hussain/AFP
A Hindu devotee prepares to make offerings to the sun god during the festival of Chhath Puja in New Delhi
Sajjad Hussain/AFP
In Hinduism, the sun god is believed to help cure a variety of diseases and ensure the longevity and prosperity of family members, friends, and elders.