Man greeting Man – During initial meetings, men shake hands when greeting one another and maintain direct eye contact. A relatively firm handshake is the way to go.  Hugs and light pats on the back and shoulder are common between good friends and family.  Some men may share a kiss on each cheek as well.

Woman greeting Woman - A kiss on each cheek is common if two women know each other.  A light handshake is the norm if they are meeting for the first time. 

Man greeting Woman - At a first meeting a warm handshake will suffice and is sometimes combined with slight touches on the arms and/or elbows.  Friends and family usually share a kiss on each cheek.