A celebrated, brutal tradition in Puerto Rico.
Cockfighting has been a popular sport in Puerto Rico for hundreds of years.
Here is a Puerto Rican cockfight from 1937.
And it remains a legal and celebrated sport to this day. Welcome to Club Gallistico de Puerto Rico.
Via Benny Johnson/ BuzzFeed
If you want to watch a cockfight, you have to walk through this door, pay $5, and get patted down by a security guard.
Via Benny Johnson/ BuzzFeed
And when you walk in, this:
Here is how the cockfights happen.