ADD has 2 sessions during IETF109: Session 1 is Monday November 16; Session 2 is Friday November 19
Time in different zones: * ICT: 12:00-14:00 (UTC+7) IETF Agenda TZ and Bangkok meeting "location" time * IST: 10:30-12:30 (UTC+5.5) * CET: 06:00-08:00 (UTC+1) * UTC: 05:00-07:00 (UTC+0) * EST: 00:00-02:00 (UTC-5) Note: This is Midnight Thursday into Friday in EST * PST: 21:00-23:00 (UTC-8) Note: This is Thursday November 19 in PST