0.8×1×1.2×1.5×1.7×2×2.5×4 min⚡️4 min 35 sec3 min 40 sec3 min 3 sec2 min 27 sec2 min 9 sec1 min 50 sec1 min 28 secIntroduction and Announcements0.8×1×1.2×1.5×1.7×2×2.5×4 min⚡️4 min 35 sec3 min 40 sec3 min 3 sec2 min 27 sec2 min 9 sec1 min 50 sec1 min 28 secIntroduction and AnnouncementsYour user agent does not support the HTML5 Video element.