ViJa Calendar is a free Android application developed by NOVOUSOFT, which allows users to stay up-to-date with all the latest national and international holidays. With ViJa Calendar, users can celebrate every day, no matter how small or big the occasion is.

The app provides a comprehensive list of all the holidays, including the well-known ones, as well as the not-so-well-known ones. You can easily switch between monthly, yearly, and event views on the family organizer book. The app also comes with a handy snooze option for reminders. Moreover, the app includes event days and national holidays in Vietnam and Japan.

At ViJa Calendar, the developers believe that every day is special, and they are connecting the world through everyday celebrations. The app offers a simple and easy-to-use interface, making it accessible to all users.