The entire weekend leading up to the June 28 holiday becomes a festival honoring tribal culture, traditions and progress. Photo by Nate Schwartz The Coquille Tribe welcomed policy makers, elders and tribal members spread across the country to celebrate what is described as the most joyful day on the calendar, Restoration Day. The entire weekend leading up to the June 28 holiday becomes a festival honoring tribal culture, traditions and progress. This year that festival began with the elders.