A military pageant is a type of event that is held to honor and celebrate the service of members of the armed forces. It typically includes a parade, marching bands, and other performances. The term 'TATTOO' is often used to refer to a military pageant, as it is derived from the Dutch phrase 'doe den tap toe, ' which translates to 'turn off the taps, ' referring to the signal for soldiers to stop serving drinks and return to their barracks.