I'm going through the entries, stopping at those images I feel have had the benefit of an unconventional eye and dwelling a little longer to try to see and appreciate what you saw. This is one of those images.
Positives: Masterfully ambiguous, dancers, cyclists, a scooter, priests in cassocks, people on Segways - no idea (and a good thing that is too). The strong sepia works really well, as does the slight grain.
Critical stuff: Nope - I like the choices you have made.