The Dornbirn Global Fiber Congress (GFC) 2023 offers an online-on-demand version (18th – 30th September, 2023) to accommodate a broader audience. During the live event, lectures and presentations were recorded and made available online, providing attendees with the flexibility to access content at their convenience.The event featured various highlights, including the opening ceremony, the presentation of the Paul Schlack Prize, keynote speeches and many more.