Hoa Lo Prison Relic, 1 Hoả Lò, Trần Hưng Đạo, Hoàn Kiếm, Hà Nội, Vietnam
Prison used by the French for political prisoners, and later by North Vietnam for U.S. prisoners of war during the Vietnam War. Nicknamed the "Hanoi Hilton" by the American POWs.
Imperial Academy, Huế, Hai Mươi Ba Tháng Tám, Phú Hậu, Thành phố Huế, Thừa Thiên Huế, Vietnam
The battle of Hue during Tet offensive was one of the most brutal ones. Hue open museum offers an amazing opportunity to see US tanks, helicopters and other vehicles that you can actually go inside as there are no security guards!
Medieval castle build around 9th century. Operating as a museum with organized tours that will take you back in time! Try to get there early in the morning because can get super busy.