Flag of Greece
The national flag of Greece, popularly referred to as the Blue-and-White (Γαλανόλευκη, Galanólefki) or the Cyan-and-White (Κυανόλευκη, Kyanólefki), is officially recognised by Greece as one of its national symbols and has 5 equal horizontal stripes of blue alternating with white. There is a blue canton in the upper hoist-side corner bearing a white cross; the cross symbolises Eastern Orthodox Christianity.