* Men greet other men with a handshake, a nod, or a bow, accompanied by a "Salam alaikum" ("Peace be upon you").
* Men greet women known to them with a shake of hands or a nod; those who strictly follow conservative customs opt for a namaste-style greeting with palms pressed together.
* Women usually only shake hands or nod to men or women with whom they are well-acquainted or related to.
Introduction
* Wait for an introduction instead of introducing yourself.
Greetings Etiquette
* Always greet everyone present, even if you have previously met them or spoken to them already.
* Address Qatari men by their professional or honorific title and last name, until invited to use the first name.
* Address Qatari women by their first name, followed by Umm [child's name], which translates as “Mother of.” It is considered improper to use last names in Qatari society.
Body Language
* Avoid any form of public display of affection.
* Avoid physical contact with individuals of the opposite sex.
* Refrain from pointing, as it is impolite.
* When receiving an item from another person, use both hands to do so.
Tipping Etiquette
* Tipping is not required, but it is appreciated.
* Give 10 to 20% in restaurants, particularly those with valet parking or elaborate settings.
* Offer a small tip to bellboys, but it's not essential.
* A QAR10 (about US$3) bill is a standard amount for room service.