English: Jaipur, Jal Mahal

Jaipur is the capital and largest city of the Indian state of Rajasthan in Northern India. It was founded on 18 November 1727 by Maharaja Sawai Jai Singh II, the ruler of Amber, after whom the city is named. The city today has a population of 3.1 million. Jaipur is known as the Pink City of India.

The city is unusual among pre-modern Indian cities in the regularity of its streets, and the division of the city into six sectors by broad streets 34 m wide. The urban quarters are further divided by networks of gridded streets. Five quarters wrap around the east, south, and west sides of a central palace quarter, with a sixth quarter immediately to the east. The Palace quarter encloses the Hawa Mahal palace complex, formal gardens, and a small lake. Nahargarh Fort, which was the residence of the King Sawai Jai Singh II, crowns the hill in the northwest corner of the old city. The observatory, Jantar Mantar, is one of the World Heritage Sites. Included on the Golden Triangle tourist circuit, along with Delhi and Agra, Jaipur is an extremely popular tourist destination in Rajasthan and India.

Jal Mahal (meaning "Water Palace") is a palace located in the middle of the Man Sagar Lake in Jaipur city. The palace and the lake around it were renovated and enlarged in the 18th century by Maharaja Jai Singh II of Amber. The Jal Mahal palace is considered an architectural beauty built in the Rajput and Mughal styles of architecture (common in Rajasthan) providing a picturesque view of the lake, and the surrounding Nahargarh (abode of the tigers) hills. The palace, built in red sandstone, is a five storied building out of which four floors remain under water when the lake is full and the top floor is exposed. The rectangular Chhatri on the roof is of the Bengal type. The chhatris on the four corners are octagonal.

(source: en.wikipedia.org/wiki/Jaipur and en.wikipedia.org/wiki/Jal_Mahal)