Holiday Pro HD is a professional holiday calendar, with a collection of holidays of countries, namely United States, Australia, Germany, France, Russia, Canada, Spain, Italy, Britain, and Mexico. It is an ideal calendar for you! We produced this software based on the traditional festivals of various countries. By it, you can view certain festivals very easily, and you can also custom special holidays, such as Family Day, sweet one's birthday, and wedding anniversary; of course you can also set reminds or alarms for these special days so you won't miss them accidently. In this product, there are multiple choices of national holidays. If you want to check holidays of different countries, this feature will give you great convenience. We might not have included all of the festivals of a certain countries, but we will continue to complete the collection in subsequent versions. You are welcome to send us emails about the holidays that we have not thought of, and then we will add them to this software by updates, just to better suit your needs.