Antipodes Island Flag
The Antipodes Islands are nearly so at the complete opposite of the United Kingdom from down under New Zealand to up over England.
Basically its two British Ensigns - one in the upper hoist and the other in the lower fly. The upper right half is black which represents night, while the lower left half is blue which represent day. Thus when persons enjoy a warm winter midnight snack in London, England there are others who simultaneously are enjoying a summer afternoon picnic in a lovely meadow on the other side of the world.
The star on blue represents the sun our closest star, while the star on black represents Alpha Centaur the closest star to the sun.