
5
"Exploring Akershus Fortress, originally built in 1290 and later transformed into a Renaissance palace under King Christian IV, I appreciated its unbreached defensive history (it did surrender during WWII), the on-site military museum and resistance museum, seasonal guided tours and concerts in summer, and the accessible grounds (main gate summer hours 7am–9pm; visitor center 10am–5pm); admission is free." - Matthew Kepnes