The country’s first official flag to fly over Greek land, not sea, was a stark white cross over a deep blue background. The ...

The blue rectangle, originally adopted from ... continuously used national flag in the world, the Danish flag features an uneven white cross on a red background. The cross represents Christianity.

Argentina has a blue and white flag. The flag's colours symbolise the sky, the waters of the Rio de la Plata, and peace ...

including a blue field with a Union Jack and Southern Cross constellation depiction. However, they have distinct differences, ...

Business Insider spoke with Tim Marshall, author of "Worth Dying For: The Power and Politics of Flags" about why the white flag is used as a symbol of surrender worldwide. He said: "It's instantly ...