An artificial rainbow lit up the night sky Wednesday.
But fear not, fellow Tulsans. It was simply a test of the “Global Rainbow,” a temporary installation created by artist Yvette Mattern to draw people from all four directions to the Gathering Place.
The laser lights — red, orange, yellow, green, blue and violet — will be aimed in a different direction over the next four days: first north, then east, then south and then west...
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