Gurudwara Bangla Sahib, New Delhi, India

Gurudwara Bangla Sahib (About this sound listens) is one of the most prominent Sikh gurdwara, or Sikh house of worship, in Delhi, India, and known for its association with the eighth Sikh Guru, Guru Har Krishan, as well as the holy pond inside its complex, known as the "Sarovar." It was first built as a small shrine by Sikh General Sardar Baghel Singh in 1783, on the bungalow donated by king Raja Jai Singh of Amer, who supervised the construction of nine Sikh shrines in Delhi in the same year, during the reign of Mughal Emperor, Shah Alam
Gurdwara Bangla Sahib was originally a bungalow belonging to Raja Jai Singh, an Indian ruler in the seventeenth century, and was known as Jaisinghpura Palace, in Jaisingh Pura, a historic neighborhood demolished to make way for the Connaught Place, shopping district.[3] Since Guru Har Kishan stayed at Raja Jai Singh's Bangalow (pronounced "Bangla" in Hindi language Hindi and Punjab) which has now been converted to a gurudwara, now the gurudwara is called the Bangla Sahib to memorialize Guru Har Rai's stay here.[4]

The eighth Sikh Guru, Guru Har Krishan resided here during his stay in Delhi in 1664. During that time, there was a smallpox and cholera epidemic, and Guru Har Krishan Ji helped the suffering by giving aid and freshwater from the well at this house. Soon he too contracted the illness and eventually died on 30 March 1664. A small tank was later constructed by Raja Jai Singh over the well, its water is now revered as having healing properties and is taken by Sikhs throughout the world back to their homes