The flag of Vermont consists of the state's coat of arms and motto on a field of azure. While the pine needle supporters of the coat of arms are represented throughout New England and symbolizes the small pine branches worn at the Battle of Plattsburgh near the end of the War of 1812, the pine tree in the middle of the coat of arms represents the Vermont forests. The cow and three sheaves of wheat represent the dairy and agriculture industries. The deer head on top represents Vermont's wildlife. The Green Mountains are in the background as well. The motto, "Freedom and Unity", is also used. The motto balances two different ideals, the freedom of the individual citizen, and the welfare of the common good.
Text modified from "Flag of Virginia" on Wikipedia which is licensed under CC BY-SA 4.0.