yamuna

Hindu priests wait for devotees at Sangam, the confluence of the Hindu holy rivers of Ganges, Yamuna and the mythical Saraswati, during the annual traditional fair called "Magh Mela" in Allahabad, India,Tuesday, Jan. 21, 2014. Hundreds of thousands of devout Hindus are expected to take holy dips at the confluence during the astronomically auspicious period of over 45 days celebrated as Magh Mela. The signboard reads: "Muddy ground ahead, do not go ahead."

Rajesh Kumar Singh/AP

Hindu priests wait for devotees at Sangam, the confluence of the Hindu holy rivers of Ganges, Yamuna and the mythical Saraswati, during the annual traditional fair called “Magh Mela” in Allahabad, India.

A Hindu devotee prays while taking a dip early morning at Sangam, the confluence of rivers Ganges and Yamuna on Makar Sankranti festival which also marks the beginning of Magh Mela in Allahabad, India, Tuesday, Jan. 14, 2014. Hundreds of thousands of devout Hindus are expected to take holy dips at the confluence during the astronomically auspicious period of over 45 days celebrated as Magh Mela that begins Tuesday.

Rajesh Kumar Singh/AP

A Hindu devotee prays while taking a dip at Sangam, the confluence of rivers Ganges and Yamuna, during the Makar Sankranti festival, which also marks the beginning of the 45-days Magh Mela in Allahabad, India.

Young Indian children play at Sangam, the confluence of the Ganges, Yamuna and mythical Saraswati river ahead of the Magh Mela festival in Allahabad, India, Thursday, Dec. 12, 2013. Hundreds of thousands of devout Hindus bathe at the confluence during the astronomically auspicious period of over 45 days celebrated as Magh Mela.

Rajesh Kumar Singh/AP

Children play at Sangam, the confluence of the Ganges, Yamuna and mythical Saraswati rivers, in Allahabad, India, ahead of the Magh Mela festival, when hundreds of thousands of devout Hindus will bathe there.

A child displaced by the rising waters of the river Yamuna sits on a cycle cart parked outside makeshift tents at a roadside camp in New Delhi June 20, 2013. India's monsoon rains could ease soon after hitting 89 percent over averages in the week to June 19, according to weather office sources, in a third straight week of downpours that have caused major flooding in north India. REUTERS/Ahmad Masood (INDIA - Tags: ENVIRONMENT DISASTER)

Ahmad Masood/Reuters

A child displaced by the rising waters of the river Yamuna sits on a cycle cart parked outside makeshift tents at a roadside camp in New Delhi, India on Thursday.

A man swims in the polluted waters of river Yamuna on a hot day in New Delhi

Mansi Thapliyal/Reuters

A man swims in the polluted waters of river Yamuna on Wednesday. Temperatures in New Delhi reached 43C, according to India’s meteorological department

A Hindu holy man watches devotees at Sangam, in Allahabad, India , Wednesday, May 15, 2013. Allahabad, on the confluence of the rivers Ganges, Yamuna and the mythical Saraswathi, is one of Hinduism's important centers.

Rajesh Kumar Singh/AP

A Hindu holy man watches devotees at Sangam, in Allahabad, India. Allahabad, on the confluence of the rivers Ganges, Yamuna and the mythical Saraswathi, is one of the religion’s important centers.