Controversial topics!

Question

I recently had an amazing question-answer session on this website which turned out to be very controversial but productive at the same time. I think controversial topics provoke passion and really take intellectual conversation to a higher level... as long as people keep their wits about them.

I was wondering if you can help me make a list of controversial topics to discuss but seeing how this is a forum for learning Spanish, these topics must have a language/Spanish element to them whether that be cultural, historical, etc...

Lets begin creating a list and then keep your eyes open for the topic to be re-framed in a question shortly after.

Good way to learn history, politics, current events and more!

S