Documents, entry requirements & customs
Detailed information necessary for foreigners who want to visit Spain and Barcelona in particular could be found here.
Money and currency
Being a part of the European Union and the Euro zone, Spain adopted the common European Currency Euro (symbol: €) in 2002.
Health and travel insurances
A good travel and health insurance in case of any accidents or sickness during the stay in Spain, in particular, in Barcelona is required. European Health Insurance Card (EHIC): It enables holders to access medical resources when traveling outside of their EU country of residence.