The circus is back and getting a redesign with Ringling Bros. and Barnum & Bailey’s “Dragons,” a spectacle that celebrates the Year of the Dragon and brings together mystic dragon lore with authentic circus entertainment. The Greatest Show on Earth will feature Shaolin Kung Fu Warriors, Cossack riders, Asian elephants, tigers and the Globe of Steel. During the show, audience members will be treated to glimpses of the great dragon while performers attempt to lure it out of its lair. “Dragons” takes over the Richmond Coliseum on Wednesday, Feb. 15, at 7 p.m. and continues through Feb. 19. $15-$85. 800-745-3000.