SCOTT KEELER | Times
From left, third-grader Roman Ramirez, 8, fourth-grader Chloe Parker, 9, kindergartener Rania Mribiha, 5, and fourth-grader Billy Culbertson, 9, of North Shore Elementary School in St. Petersburg walk to school Wednesday morning with parents, school officials, and fire and police personnel as part of International Walk to School Day.