Powerpoint presentation about Al-Qaida

So yeah. I have to do a presentation about Al-Qaida. Does anybody have an idea what topics I should talk about.
So far I have:
-The facts (When it was found, who found it etc)
- The goals of that terror network
- Information about Osama Bin Laden

Now if somebody could suggest me more
Oh right, also could anybody tell me the 3 biggest attacks from Al-Qaida.
I already have 9/11 and I need more. And on Wikipedia there are more than 100 attacks listed /fp

Btw
The project shouldn´t last more than 10 minutes
@Hero Want to help me?

Thanks in advance