This is a video clip of my trip to Edinburgh in Scotland in 2021. Calton Hill is one of the 7 hills of Edinburgh and its quite unique in the sense that you can see many other monuments such as the Nelson Monument and the sister of the 1 o'clock gun. We actually witnessed the gun go off at 1pm.
The gun going off at 1pm, it's a signal to the ship's captain to set there chronometers to the correct time.
