The central theme of Bahá'u'lláh's message is that humanity is one single race and that the day has come for its unification in one global society. God, Bahá'u'lláh said, has set in motion historical forces that are breaking down traditional barriers of race, class, creed, and nation and that will, in time, give birth to a universal civilization. The principal challenge facing the peoples of the earth is to accept the fact of their oneness and to assist the processes of unification.
One of the purposes of the Bahá'í Faith is to help make this possible. A worldwide community of some five million Bahá'ís, representative of most of the nations, races and cultures on earth, is working to give Bahá'u'lláh's teachings practical effect. Their experience will be a source of encouragement to all who share their vision of humanity as one global family and the earth as one homeland.
The following video from the 1992 Baha'i World Conference and picture of the staff at the Baha'i World Center in Haifa, Israel reflect the wonderful diversity of the Bahá'í Communities from around the world.
Bahá'u'lláh taught that there is one God whose successive revelations of His will to humanity have been the chief civilizing force in history. The agents of this process have been the Divine Messengers whom people have seen chiefly as the founders of separate religious systems but whose common purpose has been to bring the human race to spiritual and moral maturity.
Humanity is now coming of age. It is this that makes possible the unification of the human family and the building of a peaceful, global society. Among the principles which the Bahá'í Faith promotes as vital to the achievement of this goal are: