MrPresident
Anglo-Saxon Liberal
On the Union Flag, the cross of St. George has a white border round it to represent the white background on England's flag. If you look carefully, you'll see that the white strip around St. Patrick's cross are thicker on one side than the other. These two stripes are different because one shows the white cross of Scotland and the other is for Ireland's white background.How can you tell?
The different sized stripes show which way up the flag is. If the thick stripe is on the top left-hand side near the staff, the flag is the right way up. To hoist the flag up a pole the other way round is a distress signal.