Week 6 entry for 52 weeks challenge.
These sails are "decoration" in the atrium waiting area at our local BMI (private) hospital (Clementine Churchill Hospital, Harrow). I've been meaning to photograph them for years and remembered to take my camera today! I suspect they're a fancy way to try to provide some share for the reception desk which is underneath them and right below what is a huge "conservatory" roof. They must need some shade because it is over-heated in there at the best of times and unbearable in the summer.