Opposite sides of the sun

We identify places on earth where the sun is simultaneously rising and setting so we can display photos of that instant side by side. Then we compare the people and the places where each photo was taken. Check out our groups on FLICKR

(there is more than one right answer for each originating photo, based on the observers longitude and time of year)

Monday, May 16, 2011

Example of a Sucessful Pair

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