How do you say hello in Qatar?

In Qatar, the most common way to say hello is by saying "Marhaba" (pronounced mar-ha-ba). It is a multipurpose greeting that can be used in both formal and informal settings. This greeting is derived from the Arabic word for "welcome". When greeting someone in Qatar, it is customary to make eye contact and smile. A handshake is also common, especially when meeting someone for the first time or in a formal setting.