For every video describe 3-5 events that are important to Mexican history:

Watch from minute 15 to the end:

https://www.youtube.com/watch?v=MyZ0FzJ73n4&t=5s

Watch all of it:

https://www.youtube.com/watch?v=tXUrarqmchE

Watch beginning to minute 30

https://www.youtube.com/watch?v=F0SuCn0HH-Q&t=623s