Cambodia can be said to be a land of mines. During the war between the Khmer Rouge supported by China, Vietnam, and the Soviet Union, and the Lon Nol government supported by the United States, both sides laid many mines underground in Cambodia. Even today, there are still approximately 6 million landmines buried underground in Cambodia, posing a great threat to the people. The Cambodia Landmine Museum is located in Siem Reap Province. It is said that the museum was established in 1997 by a local demining expert, Aki Ra, to educate people about the history of landmines. It is...
Viseu is a city in the Central Region of Portugal, serving as the capital of the Viseu District. Located in the southeast mountains of Porto, about 50 kilometers east of the Atlantic Ocean, it is an important agricultural and educational center in the region, boasting several institutions including the Viseu Institute of Technology. The city of Viseu features a well-preserved historic center with cobblestone streets, winding alleyways, countless Renaissance and Baroque palaces and mansions, as well as remnants of a 15th-century city gate. One of its most famous landmarks is the 13th-century Viseu Cathedral, showcasing Romanesque and Gothic styles, and...