|Flag of the Zia|
The flag of the Zia Pueblo, New Mexico, is white with a black border. In the center of the flag is an emblem of a red Zia symbol with the words "PUEBLO OF ZIA" semicircling over it in black lettering.
The Zia symbol is a symbol of Zia, which is quite obvious. "PUEBLO OF ZIA" represents the pueblo of Zia, which is also quite obvious. The symbolism of the black and white is currently unknown, which isn't as obvious.