On this day, July 10, in 1509, John Calvin was born.
I wasn’t aware until I noticed Justin Taylor’s link to John Piper’s blog in which he recognizes Calvin’s 499th birthday with a focus on Calvin’s prodigious output of Scriptural exposition (on which, see here), from which all Protestant Christians have benefited immensely (whether they realize it or not).
You may also find something to enjoy from the Calvin College website. The Calvin Alumni Association recognizes Calvin’s birthday each year. Here’s the archives of their celebrations.
Do what you can to raise awareness of John Calvin and the amazing theology he represents (not invented out of whole cloth!). You might start by buying this T-Shirt from my friend, David Jacks at Theological Pursuits Bookstore in the shadow of Southwestern Baptist Theological Seminary in Fort Worth, Texas. David’s Reformation Shirts are the classiest Reformed Ware on the web, in my humble opinion. He’s got a great selection!
The Misadventures of Captain Headknowledge 
Captain,
Welcome Back!!! Sorta. You have been missed.
Our Blessings Upon You and Your Undertakings
The Watcher
Thanks, Watch.