What was the significance of Narmer's double crown?

Ancient Egyptian pharaohs are usually depicted wearing a crown or a head-cloth. The most important of these was the double crown, which symbolizes the unification of Upper and Lower Egypt and was worn by pharaohs starting with the First Dynasty around the year 3000 BCE.

Explanation:

the following men who did not in the unification of italy were.

a) giuseppe mazzini

c) alexander ll

the other two men were camilo cavour and giuseppe garibaldi they the unification of italy by yielding territories in the italian unification. in 1861 italy was declared a united-nation state under the sardinian king victor immanuel ll.

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