For a quarter of a century, Parade the Circle has signaled summer in downtown Cleveland. One of the signature events of the summer in Northeast Ohio, Parade the Circle includes floats, dancers, live music, stilt-dancers, giant puppets, colorful costumes, vibrant characters and handmade masks. Participants include national and international artists, as well as local artists, community groups, schools and families. Circle Village offers activities, entertainment, food and more. It all takes place from 11 a.m. to 4 p.m. today in Wade Oval. The parade begins at noon. Rain or Shine. It’s free. (Usmani)