The word "helmet" is diminutive from "helm", a medieval word for protective combat headgear. Kay is well known for his array of elaborate hats and headgear. The South African Army wears the beret as its standard headgear. Colombian politician Piedad Cordoba is known to wear turbans (or a similar headgear). There were also headgear and boots worn in that period. The Duke wore or carried the full dress headgear rather than the service dress cap. Maroon berets are the official headgear of Army Aviation Center. The black beret is a type of headgear. The beret is the standard headgear for the Indian Army. The white combination cap is the prescribed headgear. This was granted under a law allowing the wearing of religious headgear in official photos. See also headgear listing within Components of medieval armour. The dastar, a headgear worn by Sikhs is common in Punjab. The beret is the standard headgear of armed forces and police personnel in Indonesia. Hemhem crown was an ancient Egyptian ceremonial headgear.