Amalienborg Palace

Although they say "Amalienborg Palace" in the singular, it actually refers to a set of four different palaces spread out symetrically around an octagonal square, hence, Amalienborg Square. It's considered to be one of the best examples of Danish architecture where we can find a striking changing of the guard, which begins at 11:30 am in Rosenborg Castle and ends in this square around 12 pm. The soldiers dressed in blue pants, red jackets and enormous helmets keep the imperial tradition of the military compass. This ceremony is only done on a daily basis when the queen is in her palace.
Highly

Be sure to check the change of guard.