Man greeting Man - Men usually greet one with a warm handshake (always use the right hand). Handshakes usually linger a bit.  When greeting a good friend or someone familiar, a series of three kisses (alternating cheeks) will be included in the introduction.  When greeting those of Islamic descent, using the phrase ‘Salaamu Aleikum’ (peace be upon you) or Salaam accompanied by a handshake or nod of acknowledgment is most common. 

Woman greeting Woman - Women greet each other in a similar manner to men.  Handshakes (always use the right hand) and kisses (three kisses alternating cheeks) are common.  During initial meetings, a verbal greeting and/or nod of acknowledgment is also acceptable for many people.

Greetings between Men & Women – In most areas, a handshake is the norm in formal and business situations.  When greeting a good friend or someone familiar, a series of three kisses (alternating cheeks) will usually be included in the introduction. In Islamic societies, social interactions between non-related members of the opposite sex are not as frequent, so as a result the handshake/kiss will usually not be included in the introduction.  You will be able to tell if the person you are being introduced to is leery of a handshake as they will most likely fold their hand up and across their chest to let you know they do not intend to shake hands.  Always wait for the woman to initiate, if at all.