Who's the Patron Saint of Badminton?

The Patron Saint of athletes is Saint Sebastian. So what's the name of this atrocity they call a cathedral? That's right! It's the "Metropolitan Cathedral of Saint Sebastian" in Rio De Janeiro. Here's what the inside looks like:

And the outside:

The Eye of the Tiber reports:

RIO DE JANEIRO––As construction efforts to renovate Rio De Janeiro’s cathedral into a multi-purpose worship/badminton arena continue this month, sightseers from across the globe are flocking to the second-largest city in Brazil to witness the unique transformation. As both World You Day and 2016 Summer Olympics draw near, the Catedral Metropolitano de São Sebastião is just weeks away from being completed. A red dome attached in the final stages of the renovation project, which is expected to make it look more than ever like a shuttlecock is not only a symbol of the sport that unites countries from around the world every four years, but, as chief architect Rodrigo Silva says, will symbolize the Ascension of the Lord. “Because just as the Lord ascended into heaven, so then does the shuttlecock, when struck properly, ascend into the air, or something like that."