Hue City, located in Thua Thien Hue province in central Vietnam, is one of the country’s most historically and culturally significant cities. It served as the imperial capital of the Nguyen Dynasty from 1802 to 1945, making it a major center of Vietnamese history, architecture, and culture.

The Imperial City of Hue (Kinh Thanh Hue), located in Thua Thien Hue province, Vietnam, was the capital of the Nguyen Dynasty from 1802 to 1945. The Imperial City was built in the early 19th century during the reign of Emperor Gia Long and was designed to reflect the unique cultural and architectural traditions of Vietnam.

Cu­a Trai or Ke Trai of which the main name is Dong Bac Mon (Cu­a Dong Bac), is located in the northeast corner of Hue Citadel, on the west bank of the Dong BaRiver. The arch was built in 1809 under the reign of King Gia Long, and the upper floor was built in 1824 under the reign of King Minh Mang.

Thai To Mieu is a historical site located in Doan Thi Diem, Phu Ha­u, Thanh pho Hue, Thua Thien Hue, Vietnam. It is a temple complex dedicated to the worship of the first kings of the Nguyen dynasty.

Emperor Duc Duc's burial ground is a small complex that also includes the graves of Emperors Thanh Thai and Duy Tan. Emperor Duc Duc was the 11th emperor of the Nguyen Dynasty in Vietnam. Interestingly, Duc Duc was imprisoned by the court for being a Francophile and he died after reigning only three days in 1883. He was born on September 2, 1852, in Hue, the capital city of Vietnam at the time.

Vua Thanh Thai, whose full name was Nguyen Phuc Bu­u Lan, was the tenth emperor of the Nguyen Dynasty in Vietnam. He was born on March 14, 1879, and ruled from 1889 to 1907. Vua Thanh Thai ascended to the throne at a young age, only nine years old, after the death of Emperor Dong Khanh.

An Dinh Palace (Cung An Dinh) is a historic royal palace located in Hue, Thua Thien-Hue Province, Vietnam. It was built in 1917 during the reign of Emperor Khai Dinh of the Nguyen Dynasty and served as his summer palace.

Vua Duy Tan, whose birth name was Nguyen Phuc Vinh San, was the 11th emperor of the Nguyen Dynasty in Vietnam. He was born on October 19, 1900, and reigned from 1907 until 1916. Duy Tan's reign was significant because he sought to modernize and reform Vietnam, advocating for greater independence from French colonial rule.

Emperor Dong Khanh was the ninth emperor of the Nguyen Dynasty of Vietnam. He reigned three years between 1885 and 1889. He was born on March 20, 1864, in Hue, the capital city of Vietnam at the time and was another adopted son of Tu Duc who usurped the throne shortly after the French gained control of Hue. The tomb of Emperor Dong Khanh is the smallest.

Cửa Ngăn (cu­a The Nhan) is a historical site that holds cultural and architectural significance. Cu­a Ngan is situated in the heart of Hue City, which is known for its rich history as the former imperial capital of Vietnam. It is located in the Phu Hoa neighborhood, which is within close proximity to many other notable landmarks and attractions in the city.