2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/11687Binary stars play a critical role in determining both the dynamical evolution and the observational appearance of globular star clusters. We present a summary of three talks presented at IAU JD15, reviewing the current observational and theoretical status of binaries and related ``exotic'' stars in the Galactic globular cluster system.Latex, 6 pages; uses IAU style file jd.sty. To appear in Highlights of Astronomy Vol. 11 (Kluwer; JD15, 23rd General Assembly of the IAU, Kyoto 1997)Astrophysicstext