Tickets for Match 38 - Wales v Northern Ireland, Paris
Today at 1pm GMT (2pm CET) UEFA will start the ticket sales for the knockout stage matches of Euro 2016 on EURO2016.com
Tickets will be sold on a first come first served basis for all matches. Fans are advised to join the queue as of 12:45pm GMT to secure the first spots.
UEFA will send an e-mail to all fans who are on their existing database to make sure all fans are informed.
Please note that there will be a huge rush for the remaining tickets.