They shared a snap of the stunning full circle rainbow to X, formerly Twitter. “Afternoon all. A great photo taken from ^DJ earlier today after assisting @swpolice @SWPSwansea,” the caption read.

NBC Washington’s Chopper4 captured footage of this circular rainbow on Friday. Generally, we see a rainbow as an arc, not a circle. What made this one different?

Full Circle Rainbow Outside DC Kicks Off Memorial Day Weekend Experts explained what's different about this rainbow Published May 26, 2017 • Updated on May 27, 2017 at 12:42 am ...