For all the smartphone-users out there, who wants to have their holiday and vacation data on mobile devices, we offer "Holiday and Vacation Calendar" as smartphone-app for you. It's available on iPhone, iPod, iPad and Android. Windows Phone and Bada will follow soon.
We give our best to hold the holiday and vacation data up to date, but we will need your help to accomplish our goals. So feel free to update and edit data. It's avaiable in the calendar and season view on every single day or you can directly edit data here.