Laurence Petit, better known as the "Sidewalk Fairy," is bringing street art to the ground by paving over Montreal's sidewalk cracks with her mosaic art.

Artpark’s 15th annual Fairy House Festival takes place 11 a.m. to 3 p.m. Saturday in Artpark’s Lower Park. The event opens with the Dragon Parade at 11 a.m. Those who wish to participate should arrive ...