Here's a pic taken in my kids' school here in Ottawa. The shot is looking into a kindergarten classroom from the hallway. As you'll see, the pic shows the entrance to a play area in which an arched doorway is flanked by two red pillars and has the top half of the sun for a capstone. (This seems very masonic to me.) Also, at the top of each pillar, is the spiral symbol infamously associated with pedophiles and child luring.

I apologize for pic being backlit - I wanted to take it quick attracting any attention.