A Duluth photographer is proud of his exhibit called Dance Regalia now on display in Mexico City. A Duluth photographer is proud of his work that’s showcased in Mexico City right now. John Gregor told us he was at the opening on Friday, and is thrilled with how ‘Dance & Regalia’ turned out. It’s 28 images of dance, both indigenous and traditional, and features people in North Dakota and in Mexico. Once it’s done at the park, the art will move to other locations in Mexico City.