This is when Starbucks red cups are coming back - and what their new Christmas drinks are

There are certain important moments and events that mark the start of the festive season.

For some it's the switch on of your town or city’s Christmas lights, while for others it might be the arrival of advent calendars in stores, or the sudden wintry chill in the air.

But, for many, the launch of Starbucks festive drinks menu is as important an occasion as any.