It might not be Bonfire Night in the UK for another few months, but the US just had the 4th of July and Brazil seemed to be having a similar situation judging by all the bangers and fireworks that have been going off since I’ve been here (or maybe that’s just how it always is here) so this series of cross sections of fireworks called Boom City has been released by photographer Andrew Walts to show everyone what they’re all about.

Needless to say they’re completely weird, but nowhere near as weird as the insides of golf balls.