Cartagena Naval Base
Cartagena, Spain · built 1731
The Cartagena Naval Base, also known as the Arsenal of Cartagena, is a military base and arsenal of the Spanish Navy located in the city of Cartagena. It is one of the oldest naval bases in Spain, having been created in the 18th century. Located in the southeast of the Iberian Peninsula, it is the main Spanish base in the Mediterranean Sea.
Port data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).