VISA
VISA maybe required online or at the local/national Portuguese embassy or consulate.
Letters of invitation are available to participants upon written request to the congress secretariat.
Letters of invitation are available to participants upon written request to the congress secretariat.
For a complete list of countries whose citizens are required to obtain a Schengen visa in order to enter please click on list of countries.
Additional information available at the website of Schengen VISA information www.schengenvisainfo.com
Besides all the Schengen area countries, the countries listed below DO NOT need a VISA to enter Portugal:
| Andorra | Mexico |
| Argentina | New Zealand |
| Australia | Paraguay |
| Brazil | San Marino |
| Canada | Singapore |
| Chile | United States |
| Costa Rica | Uruguay |
| Croatia | UK |
| Cyprus | US |
| Ecuador | Vatican City |
| Israel | Venezuela |
| Japan Korea (Rep. of) |