The appeal of vacations linked to sites connected to death, destruction and atrocities is a fast growing global sector known as 'dark tourism'.

It was a location for Star Wars: The Last Jedi, so it’s no surprise that Kerry has been listed as one of the best star-gazing spots on the planet.

Two parts of Ireland have official designation as dark sky reserves and are being marketed to star-gazing tourists, writes Donal Hickey