I want to blog this whole experience to be able to share and also have a good documentation about it. Now it's about 4 hours to my presentation, I am worried and nervous. Also I got this unimaginable pressure of what I am representing, usually I am representing myself, my social community or even my company. This time I thought I was only representing Egypt. But I got this assuring and motivative comment "Remember that you're representing, not only Egypt, but the entire Muslim and Arab countries. You may have noticed that very few, if any one, from an Arab or Islamic university is attending, not to mention presenting." (No Pressure :D).
Well, today I talked with some people I met here and I got this very nice comment, "Enjoy it! You know about your work more than anyone else, so just go there teach and enjoy".
So I am still a little bit worried, but I hope I'll do OK.