This event is fired when you can add custom localizations.

SetupCustomLocalization()
Parameters
Remarks
See AddCustomLocalization method.
Here is example, note though you do not need to setup English unless you wish to change some setting in it.
Sub SetupCustomLocalization() Handles SetupCustomLocalization
me.AddCustomLocalization( _
"en", _
"{" + _
"days: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday']," + EndOfLine + _
"daysShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']," + EndOfLine + _
"daysMin: ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa']," + EndOfLine + _
"months: ['January','February','March','April','May','June', 'July','August','September','October','November','December']," + EndOfLine + _
"monthsShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']," + EndOfLine + _
"today: 'Today'," + EndOfLine + _
"clear: 'Clear'," + EndOfLine + _
"dateFormat: 'mm/dd/yyyy'," + EndOfLine + _
"timeFormat: 'hh:ii aa'," + EndOfLine + _
"firstDay: 0" + _
"}")
End Sub
See Also
WebDateControl Class