Aínsa is the main town in the Aínsa-Sobrarbe municipal term, Aragon, Spain.
It is located south of the Pyrenees, in a geologically interesting setting at the north of Huesca. Besides the surrounding mountain landscape, the 12th-century Iglesia parroquial de Santa María church and the 11th-century castle are the main sights of the town.
It is believed that there is a connection between the Ainsa and the Anza family surnames.
Wikipedia https://en.wikipedia.org/wiki/Aínsa
Coordinates 42°25'1.883" N 0°8'19.119" E
