A comprehensive and free application of the historical encyclopedia on the site of Al-Durar Al-Sunniah, which contains a large number of advanced capabilities and features such as: - Modern design that takes into account modern trends in the field of designs. - Building the application with modern and distinctive technical capabilities. - The ability to browse any historical event and its details, copy it, save it to your favorites, and share it on all social media. - The ability to browse the