06/26/2026
One Rb World brings the global community together for connection, learning, support, and hope.
From September 12–14, 2026, World Eye Cancer Hope will host 2026 in San Antonio, Texas, welcoming patients, survivors, families, medical professionals, researchers, donors, and partners from around the world: https://givebutter.com/OneRbWorld2026 🌎
For families affected by retinoblastoma, this gathering offers a chance to feel less alone. For survivors, it creates space to share lived experience and be heard. For medical professionals and researchers, it strengthens collaboration across borders. And for donors and sponsors, it is a meaningful way to help make this community experience possible.
Whether you plan to attend, donate, or sponsor, your support helps bring One Rb World 2026 to life.
Register, donate, or sponsor here: https://givebutter.com/OneRbWorld2026 🌟