Indian Heritage and Monuments

Angkor Wat in Cambodia is the largest religious monument/temple in the world by land area (401 acres). Originally Hindu, it's now Buddhist. The Golden Temple, Brihadeeswarar Temple, and the possibly misspelled 'Ho shu temple' are all smaller.

The Taj Mahal is located in Agra, Uttar Pradesh, on the southern bank of the Yamuna River. It was commissioned by Mughal Emperor Shah Jahan in 1632. Agra is approximately 200 km south of Delhi and is a major tourist destination specifically because of the Taj Mahal and other Mughal-era monuments.

The Jantar Mantar is a collection of architectural astronomical instruments built by Maharaja Jai Singh II. It was constructed in five different cities: Jaipur, Delhi, Ujjain, Mathura, and Varanasi. Thus, there are five locations featuring these historic observatories.

Kandhar Fort in Nanded district, Maharashtra was built by the Rashtrakuta king Krishna III in the 10th century. The fort served as a strategic military outpost. Soan, Agra, and Chunar forts have different historical origins and builders.

Trimbakeshwar Jyotirlinga is located in Trimbak, Nashik district, Maharashtra. It is one of the 12 sacred Jyotirlingas dedicated to Lord Shiva and sits near the origin of the Godavari River. Bhimashankar is in Pune district, while Omkareshwar and other Jyotirlingas are in different states.

Begunkodor railway station in West Bengal was reportedly haunted and remained closed for over 40 years until 2009. The station was abandoned due to rumors of paranormal activity, making it a fascinating story in Indian railway history.

Chhatrapati Shivaji Terminus (CST) in Mumbai is a UNESCO World Heritage Site, recognized for its Victorian-Gothic architectural style. It's one of the busiest railway stations in India and a stunning example of colonial-era railway architecture.

Talyatla Ganapati refers to an idol where the trunk is positioned towards the right side. In Hindu tradition, trunk direction is significant. 'Hatti' relates to elephant but is not the specific term. Dagdusheth and Sharda are famous Ganapati temples but not the specific trunk-direction type.

The Parvati Hill in Pune has a temple dedicated to Lord Shankar (Shiva). The Devdeveshwar temple complex on the hill houses Shiva shrines, not Ganapati, Vishnu, or Brahma temples.

The Brihadeswara Temple in Thanjavur, Tamil Nadu (built 1010 CE), is indeed the world's first complete granite temple. It was built by Rajaraja Chola I and required extraordinary engineering as entire structure was carved from granite. Options about oldest or largest area are incorrect.

Qutab Minar (Qutb Minar) in Delhi is the tallest brick minaret in the world at 72.5 meters (237.8 ft). It was built in 1193 by Qutb-ud-din Aibak. Buland Darwaza is tall but shorter, India Gate is a war memorial arch, Gateway of India is an archway in Mumbai.

The Tirumala Venkateswara Temple at Tirupati is one of the world's most visited religious sites, attracting 20-40 million pilgrims annually. It is not the oldest temple (some Egyptian temples are older) nor the largest by physical area (Angkor Wat is larger), but it is the largest pilgrimage destination by visitor numbers.

The Charminar in Hyderabad was built in 1591 by Mohammed Quli Qutb Shah to commemorate the end of a plague epidemic that had devastated the city. The year 1951 in the question is clearly a typo for 1591, but the monument identification is correct.

The Gateway of India in Mumbai was built to commemorate the 1911 visit of King George V and Queen Mary to Bombay (Mumbai). Construction began in 1913 and was completed in 1924. It served as the ceremonial entrance to India for British viceroys and dignitaries arriving via ship.

Siddhartha Gautama attained enlightenment under the Bodhi tree in Bodh Gaya, Bihar, after years of meditation. This event marks the beginning of Buddhism, as he became the Buddha ('the awakened one'). The Mahabodhi Temple complex at Bodh Gaya is now a UNESCO World Heritage site and a major pilgrimage destination for Buddhists worldwide.