The official Spain currency is Euro , One Euro consists of 100 Cent. ATMs abound, credit cards are widely accepted, and it’s a good idea to have cash with you as well.
Useful information: electricity. The mains voltage is in Barcelona as in the whole of Europe 230 volts AC, plug adapters are hardly necessary. The flat European standard fit into the Spanish sockets. In addition, the Schuko plug CEE 7/7.
If you are taking prescription medication, we recommend that you bring enough to last your entire trip. If you have an existing medical condition and require special treatment or diet you are advised to carry a letter from your doctor, translated into Spanish, indicating the nature of the condition, treatment and medicines required. If any of your medicaments fall in the controlled drugs category, you need to comply with regulations on drugs exports in your own country.
Barcelona–El Prat Airport, also known as El Prat Airport, is an international airport located 12 km southwest of the centre of Barcelona, lying in the municipalities of El Prat de Llobregat, Viladecans, and Sant Boi, in Catalonia.
Barcelona Sants is the main railway station in Barcelona, owned by Adif, the railway infrastructure agency of Spain.
Metro (subway) You can get around fast and independent of traffic jams by metro (subway). The city buses of TMB.The company Transports Metropolitans de Barcelona (TMB) also operates the city bus network in Barcelona.Tram in Barcelona.Suburban railway (Rodalies)
Also in Barcelona are these popular transportation services:
The Barcelona taxi fleet is modern and all taxi cabs charge using a taximeter. You can pay by credit card in Barcelona taxis or via taxi apps. You can call Barcelona taxi companies by telephone or use apps like MyTaxi to book a taxi online via smartphone – or you can hail Barcelona taxis on the street
Cycling in Barcelona is a significant form of transport in the German capiyal. There’s never a shortage of things to see in Barcelona, but for visitors, there’s often a shortage of time.
Normally a foreign visitor should apply for a spain Visa to enter spain.
According to spain short-stay entry rules, the residents of 62 third-world countries are permitted to enter spain visa-free and remain there for a period of 90 days within 6 months.
Citizens of Albania, Andorra, Antigua and Barbuda, Argentina, Australia, Bahamas, Barbados, Bosnia and Herzegovina, Brazil, Brunei, Canada, Chile, Colombia, Costa Rica, Dominica, El Salvador, Georgia, Grenada ,Guatemala, Honduras, Hong Kong, Israel, Japan, Kiribati, Macao, Macedonia, Malaysia, Marshall Islands, Mauritius, Mexico, Micronesia, Moldova, Monaco, Montenegro, New Zealand, Nicaragua, Palau, Panama, Paraguay, Peru, Saint Kitts and Nevis, Saint Lucia, Saint Vincent, Samoa, San Marino, Serbia, Seychelles, Singapore, Solomon Islands, South Korea, Taiwan, Timor Leste, Tonga, Trinidad and Tobago, Tuvalu, Ukraine, United Arab, Emirates, United States of America, Uruguay, Vanuatu, Vatican City,Venezuela , can enter spain without a visa for the period of 90 days.