I thought at first that we’re just talking about a wooden Christmas tree structure, but I realised that they are using real sledges.
So indeed, they finally gave up their hopes for a White Christmas in London and are doing something useful (don’t need to cut a different green tree) and quite beautiful  with these extra sledges.
They can do something philanthropic as well after the buzz is over. If anyone reads this, a good ideea is to send the full tree to Romania to some poor children. It’s already snowing there. 🙂