The Windows Phone app which has gone free next as myAppFree app of the day is Public Holidays International. This app calculates public holidays for a lot of countries and optionally copies them into your calendar.
It would be nice to have an app that tells us when the next days in which we can relax and have fun with friends will be. I have a couple of good news : the first one is that this kind of application already exists and it is called public holidays international, the second one isthat you can download it for free today !!! Add its live tile on your stat screen and dont miss any holidays!!!
Download it today , get it forever.