May 3, 2025
Haarlem, Netherlands
Koen & Cassandra
RSVP
Please let us know whether you will be able to join us; we can't wait to celebrate with you! For our friends and family in the U.S. who will not be able to make the trip to the Netherlands, we will be hosting a celebration in the U.S. after our wedding. We will keep you updated with a date and place once we have it!
Please enter the first and last name of one member of your party below.
If you're responding for you and a guest (or your family), you'll be able to RSVP for your entire group on the next page.
For all the days along the way