Historically, when we've built Google Cal links manually, we've done this by adding the "?ctz=" querystring parameter into the Google Calendar URL. So for Eastern Time, we've done this in the past: ?ctz=America/New_York (based on the values found here) How the Google Cal output on hapily events goes now: https://calendar.google.com/calendar/render?action=TEMPLATE&text=State+Leadership+Summit+on+Digital+Choice+and+the+Future+of+Social+Media&dates=20250806T220000Z%2F20250807T210000Z&details=Here+is+the+description&location=75+Amherst+Street%2C+Cambridge%2C+02139 What would be ideal to inject time zone like this: https://calendar.google.com/calendar/render?ctz=America/New_York&action=TEMPLATE&text=State+Leadership+Summit+on+Digital+Choice+and+the+Future+of+Social+Media&dates=20250806T220000Z%2F20250807T210000Z&details=Here+is+the+description&location=75+Amherst+Street%2C+Cambridge%2C+02139 When adding "time zone" to Google Calendar events, this is what I'm referring to (where it says "(GMT-0:4:00) Eastern Time - New York")