Stage in mammalian embryo development after fusion of gametes produces a zygote cell. The human embryo is usually termed a fetus after the eighth week of development, when the limbs and external features of the head are recognizable. The stage ends at birth.
White was added to the flag to identify Bahrain as a friendly state. Red was the traditional colour of the Kharijite Sect. In 2002 the number of serrations were reduced to five, possibly representing the five pillars of Islam. Effective date: 19 August 1972.