The capture of Andorra in the Aragon offensive Historical milestone · Andorra, Andorra-Sierra de Arcos, Teruel Image of Andorra, not of the place itself. The rebel army occupied Andorra on 13 March 1938 during the Aragon offensive. During the preceding months the town had operated as a collective, with communal distribution of land and the pooling of resources. 1938 Photo: jnerin (CC BY-SA 3.0) What to see and do in Andorra