DM 169 S 2023 – REITERATION OF DO. 53, s. 2023 “MANDATORY UNANNOUNCED EARTHQUAKE AND FIRE DRILLS” Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on WhatsApp (Opens in new window) WhatsApp Print (Opens in new window) Print