I thinking of making a "On this day" feature on the Making a Murderer Wiki main page, but I have no idea how to make one. Does anyone maybe one set up already that's easy to copy/paste? I have no idea how to make one myself.
Actually, I'm totally puzzled. I have created a template and it's literally called "April 11" (Or "Template:April 11") I've also created another template which has the code you gave me. But it just says "no events today". What's going wrong?