Twenty-nine-metre tall fir destined to be chopped down and transported to St Peter’s Square in the Vatican

Environmental campaigners in Italy’s northern Trentino province have started a campaign to stop the felling of a 200-year-old fir tree intended to form the centrepiece of the Vatican’s Christmas decorations.

The so-called “Green Giant” is 29 metres tall and is due to be chopped down next week in a forest in the Ledro valley before being transported to the Vatican and positioned in St Peter’s Square, where it will then be unveiled on 9 December.