Spectacular expo! Hands are certainly fascinating from a photographic point of view. As a street photographer, I've always wanted to take more photos of hands, as they speak volumes about the human environment of a town. But for some reason I don't understand, I always end up forgetting my desire to photograph them more. However, this post of yours will surely remind me of it! Thank you for sharing; it was fascinating to look at!
Mi favourite here:

IMPRESSIVE ART WORK!
!discovery shots
!PIZZA
RE: When hands take centre stage in photographs.