2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/46976A brief review of the theoretical status of CP violation in decays of neutral kaons is presented. We focus on three important topics: $\varepsilon$, $\varepsilon'/\varepsilon$ and $K_L\toπ^0ν\barν$.5 pages, Latex; Invited Talk presented at the Symposium on Flavor-Changing Neutral Currents, Santa Monica, California, February 19-21, 1997; to appear in the proceedingsHigh Energy Physics - Phenomenologytext