startTimezone String (default: undefined)

The timezone of the start date. If not specified the timezone will be used.

The complete list of the supported timezones is available in the List of IANA time zones Wikipedia page.

Example - set the end timezone of an event

var event = new{
    id: 1,
    title: "Lunch",
    start: new Date("2013/4/4 12:00"),
    startTimezone: "Europe/Sofia",
    end: new Date("2013/4/4 13:00")
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