A view of a historical city in Denmark: Fredericia (Jutland). A danish fortress city from 1650. Shot towards the harbour on a summer day 2023 from a water tower on Prins Georgs bastion 44 mtrs. above sea level. This day, the danish navy was visiting the harbour.
Quote from danish site Kulturarv.dk:
On the land side, the town was laid out in circular form with nine large moated bastions. On the waterfront, the town had a somewhat weaker fortification line together with a citadel as its last defence. There is every indication that Fredericia was planned as a fortress town. The streets are regular and entirely perpendicular.