Dear RIPE Routing WG, This is a call for presentation proposals for RIPE 90. RIPE 90 will be held in Lisbon, Portugal from 12-16 May 2025 https://ripe90.ripe.net/ We ask the Working Group and RIPE NCC for presentation proposals for the illustrious 1.5 hour Routing WG slot on (as currently scheduled) Thursday 15th May. When you submit a proposal please also include slides for the chairs to review. If you've presented similar material elsewhere please share with us when and where. Proposals can be sent to routing-wg-chairs@ripe.net Kind regards, Ben, Seb, Ignas, (your friendly Routing Working Group Chairs)