Don't Miss out, Last Day as Free App, goes to $1.99 tomorrow. We have collected the Major and minor holidays celebrated in the US along with their dates, from 2011-2015 and brought them to you for FREE. You can use this app purely as a reference, or you can import the holidays to your calendar on the iphone. Stop worrying about which holidays calendar app is right for you,download this one for FREE TODAY!! Events get saved to your default Calendar.