Shri Naimishnath Vishnu Temple, also known as the Naimishnath Devaraja temple or Naimishnarayan Temple or ramanujar kot Temple is a Hindu temple dedicated to Vishnu and lakshmi located in the north Indian state of Uttar Pradesh in naimisharanya town in sitapur district. It is one of the Divya Desams, the 108 temples of Vishnu revered in Nalayira Divya Prabandham by the 12 poet saints called the Alvars. The temple is believed to be of significant antiquity with contributions at different times from the ruling kings. The temple is counted as one of the eight temples of Vishnu that self-manifested and is classified as Swayamvyaktha Kshetra. The holy teerths Chankra Kunda and gomati river are associated with the temple and it is a pilgrimage centre where people take a holy dip during festive occasions.

Ranganathaswamy Temple is a Hindu temple dedicated to Ranganatha and is located in Srirangam, Tiruchirapalli, Tamil Nadu, India. Constructed in the Dravidian architectural style, the temple is glorified by the Tamil poet-saints called the Alvars in their canon, the Naalayira Divya Prabhandam, and has the unique distinction of being the foremost among the 108 Divya Desams dedicated to the god Vishnu. The Srirangam temple is the largest temple compound in India and is one of the largest religious complexes in the world. Some of these structures have been renovated, expanded and rebuilt over the centuries as a living temple. The latest addition is the outer tower that is approximately 73 metres (240 ft) tall, it was completed in 1987. Srirangam temple is often listed as the largest functioning Hindu temple in the world, the still larger Angkor Wat being the largest existing temple. The temple is an active Hindu house of worship and follows the Tenkalai tradition of Sri Vaishnavism. The annual 21-day festival conducted during the Tamil month of Margali (December–January) attracts 1 million visitors. The temple complex has been nominated as a UNESCO World Heritage Site, and is in UNESCO's tentative list. In 2017 the temple won the UNESCO Asia Pacific Award of Merit 2017 for cultural heritage conservation, making it the first temple in Tamil Nadu to receive the award from the UNESCO.