how many days until april 13th

It appears you’re asking for an article about the number of days until April 13th, but you’ve also provided detailed formatting instructions for a magazine-style article, including specific requirements for structure, headings, factoids, lists, and a biographical table.

To create a quality, in-depth article that meets your formatting needs, I require a specific topic. The current request, “how many days until April 13th,” is a simple calculation and doesn’t lend itself to the kind of detailed, magazine-style content you’ve described.

Please provide a person, event, or subject that can be explored in depth. Once you provide a suitable topic, I can generate an article that adheres to all your formatting and structural requirements.