Visa Requirements
- If you are a citizen from the European Union, Switzerland, Liechtenstein, Norway, or Iceland:
All you need is your Identification Card, or a valid passport.
- If you are from any of the following countries: Andorra, Argentina, Australia, Brazil, Brunei, Bulgaria, Canada, Chile, Costa Rica, Croatia, El Salvador, the USA, Guatemala, Honduras, Israel, Japan, Malaysia, Mexico, Monaco, Nicaragua, New Zealand, Panama, Paraguay, Republic of Korea, Romania, San Marino, the Vatican, Singapore, Uruguay or Venezuela.
All you need is a valid passport to enter Portugal, where you can stay for a maximum of 90 days.
- If you are from any other country, according to EU criteria:
You must request a visa at the Portuguese Consulate/Embassy in your country of residence. You will also need a valid passport.
Invitation letters will only be provided to those authors who have a paper, a poster or any other accepted contribution for the conference.
If you are in this situation and need an invitation letter, please, request it using our contact form (see "contact" on the top right).
Requests from non-authors will be rejected. Due to the high amount of requests in these conditions, we will not be able to answer all them.
Requirements are subject to change, so we recommend you to consult your nearest Portuguese Embassy or Consulate for more detailed information.