The personal identification needed for your travel to Spain depends on your country of origin. If you are a citizen of a European Union country, Switzerland, Norway, Iceland or Lichtenstein, you will only need a valid passport or ID card. Citizens of other nations may need a passport and/or a visa. Spain is a part of the Schengen zone, along with a number of other European countries. Currently, citizens of 61 nations, including Australia, New Zealand, United States, and Canada, are permitted to enter the Schengen zone without a visa for up to 90 days of business or travel. You’ll need a visa if you are visiting for reasons other than tourism or more than 90 days. By 2021, however, citizens of certain countries who are able to travel to Spain visa-free may still need to apply for entry authorisation before arrival to the Schengen zone. Read more in our article on European Travel Information and Authorisation System (ETIAS). You can check if you need an ETIAS to travel to Europe by 2021 here. Visa and entry and exit conditions can change at short notice, so it would be best to check with your nearest Spanish embassy or consulate before travelling.