Personal highlights

1. Hue City: important city in the middle of Vietnam, former capital city (1802-1945)
2. Imperial City: former emperor's home, inspired by the Chinese Forbidden City
3. Nguyen Dynasty: last ruling family of Vietnam until conquered by the French
4. Taxi: very disappointing that Uber and Grab are only in Hanoi and Saigon!
5. Weather: sweating so much after leaving the freezing Reunification Train

Image sources

1. Perfume River outside of Hue City
2. Religious ceremony on the Perfume River
3. Ancient Sculpture at a local tomb
4. Gate to the imperial city by night
5. Getting a ride back into the city