Vatican II: Changes in Mass

See what I did there, ohohoho.

DISCLAIMER: While I was raised Irish-Catholic, I lapsed a good five or so years ago, and my dad, from whom I got pretty much all of my information on pre-Vatican II services, was still a kid when the changes went down. My information is incomplete at best, and quite likely riddled with errors. If you know I got something wrong, or just have more specific information on anything, please correct me!

Here is the Wikipedia link for Vatican II, for more of the policy information and historical stuff.

( For Reference: Before and After Vatican II )

That's all that I'm aware of. Again, if anyone can expand on this or correct me in anything, I would love your input. Please feel free to link this around :)