A microcosm is something that represents the universe, or humanity, in miniature: A single human being is a microcosm of the whole of humanity; Their village was a microcosm of our world. A macrocosm is essentially the converse, and is a term either for the universe or for any complete structure that contains smaller structures: Society is the macrocosm of each of its individual members.
Red stands for hardiness and valour. White signifies purity and innocence. Blue represents vigilance, perseverance, and justice. The latest star, representing Hawaii, was added in 1960. Effective date: 4 July 1960.