The first thing is the definition on your country and the reason for and talking about historically and geographically, and also the most important natural resources ..... Finally, talking about tourism and most important historical sites and events etcetera

You usually start the introduction by saying "Hello my name is.." and a handshake if it is in a professional or formal setting.

SANTA!!! :-D I thought you lived at the North Pole?? ;-(( hehehe. I would *never* have pegged you as an Iranian, beneperson.