+Harmony is a pleasing arrangement of parts, where different elements exist together in [Balance](/wiki/balance) and agreement. It often implies a state of [Peace](/wiki/peace) or accord, whether in sound, color, or human interaction, creating a sense of completeness.
+## See also
+- [Unity](/wiki/unity)
+- [Cooperation](/wiki/cooperation)
+- [Symmetry](/wiki/symmetry)
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