
Wikipedia
- Switzerland—The Swiss national flag, featuring a white cross on a red field, adheres to heraldic tradition by being square in proportion when displayed on land.

Flag of the United States.
Wikipedia - 7—The US flag has 50 white stars on a blue canton and 13 alternating red and white stripes. The stars represent the 50 states, while the stripes represent the original 13 states.

Flag of India.
Wikipedia - India—The Indian flag prominently features the Ashoka Chakra, a wheel symbolising the dharmachakra. Adopted on 22 July 1947, it replaced the charkha symbol.

Flag of Hawaii.
Wikipedia - Hawaii—The flag of Hawaii, the US state flag, features alternating horizontal stripes of white, red and blue, with the Union Jack in the canton.
- Denmark—The flag of Denmark, Dannebrog, is red with a white Nordic cross. It has been used since the 14th century and is the oldest continuously used national flag.

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