Tallin, Estonia 20230620_141150
Viru Gate (Viru Värav)
At one point in time, there were a total of 45 towers built into the walls that protected Tallinn. Twenty-six of those still remain. Two of the best preserved of the bunch are called Viru Gate. The gate dates from the 14th Century, as do most of the towers, and sits at the entrance way into the Old Town.