The many strips of cloth (or “clouties”) which adorn the trees here. This tradition is still quite common in Britain as it is in many other parts of the world. The idea being to tear a piece of cloth from the part of the body which is ill, and as the cloth rots on the tree so the hurt disappears with it.
A few years ago there was great consternation in the local pagan community when unidentified persons took offence at the “heathen” practice and cut down the branches to which the clouties were tied. An act showing great disrespect for the beliefs of those who left offerings. On the other hand, however, some people miss the point and leave all sorts of things – plastic bags, crisp packets, foil wrappers – which can be an eyesore.