As mentioned in a recent post about Dalaradia, the HUBB community centre (web | Fb) in north Belfast has, since 2010, been based in what used to be a World War II Civil Defence air-raid shelter, which it cleaned and renovated (Tele). The original hall is depicted in this mural on the side of the HUBB. Belfast was bombed by the Germans four times in April and May of 1941.