Schedule across time zones without guessing local times Add your own reporting period. Examples and checklists do not replace checks in your calendar application. Appointment and purpose: Date and start–end time: Authoritative time zone or UTC rule: Confirmed local date and time at each location: Recurrence rule and checked exceptions: Who updates the invitation and communicates changes? Complete the files locally. No entry is sent to this website. https://kalenderwoche.info/en/blog/schedule-across-time-zones