Session 1: 9-10:30 AM EDT (New York)
Other local start times: 6 AM PDT (San Francisco) / 15h CET (Frankfurt) / 23h Sydney / 22h Seoul
Session 2: 7-8:30 PM EDT (New York)
Other local start times: 4 PM PDT (San Francisco) / Sept 25 - 1h CET (Frankfurt) / 9h Sydney / 8h Seoul