Dear RIPE meeting attendees, This letter is intended for all of you who need a visa to come to the Netherlands for the 25th RIPE meeting. Since getting visa takes generally more time than one expects, I would suggest you apply for a visum as fast as possible. On request, we can send you an invitation. If you want us to send an invitation, please tell us how many days and which days you are planning to stay. If, after the RIPE meeting, you want to stay some additional days we can invite you for some 'technical meetings' after the RIPE meeting ;-)). Furthermore, please give also your full name, birth date and passport number. If we mention these data in our invitation to you, it could facilitate getting visa. If you have any further questions, don't hesitate to contact us, preferrably at <ncc@ripe.net>.