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Registration individually or detachment?

You are member of the armed forces and you want to participate individually, select: individual

Your detachment wants to participate, select: group

Please read

Foreign military detachments are not submited to the Belgian military directives, but have to follow their national rules. These detachments can be tasked by the organisation to attend the ceremonies, such as the opening ceremony and the final parade.

When you select group, a form will appear, please fill out this form and mail it to This email address is being protected from spambots. You need JavaScript enabled to view it. or send it to secretariat Four Days of the Yser.

The responsible will receive a confirmation and request of payment.

More directives will be received upon arrival in the designated lodging camp.


Good word of advice: make sure that your e-mail is accurate!!!