There are no ritual "ceremonies" within the Baha'i Faith other than for burials and weddings. Dress for either of these occasions would depend solely on the customs/culture where these are being performed. In the U.S., for instance, you wouldn't be able to tell by the clothing any difference between a Baha'i and a Christian funeral or wedding.
The Bahai Faith does not use any code in its scriptures, which everyone is encouraged to read for themselves. See the Bahai Reference Library for a good selection of Bahai scriptures, all for free. The Bahai community today also does not use codes, secret handshakes, etc..
The Bahá'í Faith was first established in Botswana in 1955.
Bahai faith
William McElwee Miller has written: 'Baha'ism' -- subject(s): Babism, Bahais 'The Bahai cause today' -- subject(s): Bahai Faith 'Baha'ism, its origin, history, and teachings' -- subject(s): Bahai Faith
Denis MacEoin has written: 'A people apart' -- subject(s): Bahais, Bahai Faith
their are only one major branch which is called the Baha'i world faith
Try Baha-u-Illah and also search on the Bahai Faith.
A Bahai is a disciple of Baha'u'llah and his son Abdu'l-Baha. Baha'u'llah was a Persian nobleman who founded the Bahai Faith, a new religion teaching world unity. He was imprisoned and banished and exiled, until he was eventually sent to Akka in the north of Israel. There's a good wikipedia page on the Bahai Faith.
In Hindi, the word "Bahai" refers to the Bahá'í Faith, a religion that originated in 19th-century Persia (now Iran). It is an independent world religion that emphasizes the unity of humanity, the equality of all people, and the importance of spiritual and moral development. The followers of the Bahá'í Faith are known as Bahá'ís.
Bahá'ís, which means "followers of the Glory [of God]."
As of 2012, no country has a Bahá'í majority.
Robert J. Scrutton has written: 'The Message of the Masters' -- subject(s): Doctrines, Miscellanea, Bahai Faith 'A people's Runnymede'