The cross represents the country's deeply rooted tradition in orthodox Christianity.
The Greek flag contains the colors blue and white.
it stands for st.george
The modern Greek flag (with the cross and stripes), was first used during the indipendence war (1822).
The southern cross
It means that Iceland is a Christian country
The red cross on white background is the Cross of St George, the flag of England. The white diagonal cross on blue background is the Cross of St Andrew, the flag of Scotland And the red diagonal cross on white background is the Cross of St Patrick, which represents Northern Ireland.
The flag of Iceland consists of a dark blue background with a white and red cross. The red in the cross represents the volcanoes and the white stands for the snow and ice.
The greek flag has two colours: blue and white. It has white and blue stripes and a white cross at the upper left corner.
The cross on the Dominican flag stands for Christianity because they are christian the blue stands for peace the red stands for the blood they fought in the war and the white cross stands for Christianity
The Union Flag is a combination of the flags of England, Scotland and Ireland (as was). The red part is from the English flag and represents the cross of St. George.
The Saint Andrew's Cross, also known as the Saltire, is the national flag of Scotland. It represents the martyrdom of Saint Andrew, who was crucified on an X-shaped cross, which became a symbol of Scotland. The flag is a significant symbol of Scottish identity and heritage.
The cross at the top, left-hand corner is a symbol of Christianity and emphasizes the deep-rooted connection between the country and Christianity, which is what the greek people believe it is also connected with Zeus and the sun, denoting life and light. From: http://en.wikipedia.org/wiki/Image:Flag_of_Greece.svg