Commemoration of National Day, September 23, the Saudi flag flying over mosques at sunset, celebration and events of Flag Day, March 11, the banner of monotheism and Islam and the slogan of national identity, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia.
![Commemoration of National Day, September 23, the Saudi flag flying over mosques at sunset, celebration and events of Flag Day, March 11, the banner of monotheism and Islam and the slogan of national identity, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia. Commemoration of National Day, September 23, the Saudi flag flying over mosques at sunset, celebration and events of Flag Day, March 11, the banner of monotheism and Islam and the slogan of national identity, sacred Islamic religious places and landmarks in the Kingdom of Saudi Arabia.](https://cdn.arabsstock.com/uploads/images/125412/image-125412-commemoration-national-day-september-23-saudi-flag-flying-thumbnail.webp)