2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/96700Parity violation in nuclear systems is reviewed. A few ingredients relevant to the description of the parity-violating nucleon-nucleon force in terms of meson exchanges are reminded. Effects in nuclear systems are then considered. They involve pp scattering, some complex nuclei and the deuteron system.4 pages, to be published in the proceedings of the workshopNuclear Theorytext