National Day Calendar™ is the authoritative source for fun, unusual and unique National Days! Since our humble beginnings on National Popcorn Day in 2013, we now track nearly 1,500 National Days, National Weeks and National Months.  In addition, our research team continues to uncover the origins of existing National Days as well as discover new, exciting days for everyone to celebrate.  Whether you want to celebrate your favorite mail carrier and flip flops, share your joy for bacon and chocolate cake or pop some corn on National Popcorn Day, stay in-the-know by signing-up for our e-mail updates, and follow us on Facebook and Twitter. Don’t find yourself unprepared for Talk Like a Pirate Day or Answer the Phone Like Buddy the Elf Day - join us as we #CelebrateEveryDay!