Visa application
Citizens from many countries can enter the Schengen Area, which includes Belgium, for up to 90 days without a visa. However, entry requirements vary depending on nationality.
It is your responsibility as a conference participant to check whether or not you need a visa for Belgium.
You can find all information about the visa for Belgium here.
Conference participants who do require a visa should apply well in advance through the Belgian embassy or consulate in their country.
Letter of support
If you need a formal letter of support to attend WCMB 2026, please fill in your information in this online form. Support letters are drafted and delivered as PDF per email once a week on Friday.