Features: - Offline application, the application can run without an Internet connection - The application will automatically give me the day before the Islamic Great Day Event - Time (hours and minutes) can be adjusted - Share article Great Day of Islam to a social network or to other applications (for this needs internet connection) - Correction Hijra calendar (useful when fasting and Eid) Great day regarding the material content of Islam, please comment if there is an input or correction. Al