10 most difficult Arabia riddles

The Arabian Desert is twice as large as the Gobi, and four times larger than Great Victoria and Kalahari. It occupies most of the Arabian Peninsula.

Mozarabic art refers to art of Mozarabs, Iberian Christians living in Al-Andalus, the Muslim conquered territories in the period that comprises from the Arab invasion of the Iberian Peninsula (711) to the end of the 11th century, adopted some Arab customs without converting to Islam, preserving their religion and some ecclesiastical and judicial autonomy. Formerly used for the whole of the Iberian peninsula, the term is now usually restricted, at least in architecture, to the south, with Repoblación art and architecture used for the north.

Khālid ibn al-Walīd ibn al-Mughīrah al-Makhzūmī, commonly known as simply Khalid ibn al-Walīd, was an army commander under Abu Bakr and Umar ibn Khattab. It was under his military leadership that Arabia, for the first time in history, was united under a single political entity, the Caliphate.

Ṭāriq ibn Ziyād was a Umayyad commander who led the Muslim conquest of Visigothic Hispania in 711–718 A.D. Under the orders of the Umayyad Caliph Al-Walid I he led a large army and crossed the Strait of Gibraltar from the North African coast, consolidating his troops at what is today known as the Rock of Gibraltar. The name "Gibraltar" is the Spanish derivation of the Arabic name Jabal Ṭāriq, meaning "mountain of Ṭāriq", which is named after him.

Samsung C&T Corporation (Construction and Trade), established in 1938, is the origin of Samsung Group. Samsung C&T was the primary contractor of 3 worlds tallest skyscrapers: Burj Khalifa, Petronas Twin Towers and Taipei 101.

The Mediterranean Sea makes up the majority of Israel's coastline. But Israel also has a small coastline on the Red Sea in the south, with the port of Eilat. This 11 km (7 miles) wide strip of land separates Egypt from Jordan, so tourists visiting Egypt typically need to approach Jordan by the sea if they want to visit Petra.

An-Nasir Salah ad-Din Yusuf ibn Ayyub, known as Salah ad-Din or Saladin, was the first sultan of Egypt and Syria. He led the Muslim military campaign against the Crusader states in the Levant. At the height of his power, his sultanate included Egypt, Syria, Upper Mesopotamia, the Hejaz, Yemen and other parts of North Africa.

The English name Egypt is derived from the Ancient Greek Aígyptos, but it has nothing in common with the local name of the country (except maybe with the Late Egyptian name of Memphis - Hikuptah). Ancient Egyptians called their land Kemet, meaning "black soil" (as opposed to the desert). Today, Misr is the official name of Egypt, while Masr is the Egyptian-local pronunciation in the Egyptian Arabic.

Arabic is the official language in 14 countries in Africa (including Egypt, Morocco, Tunisia, Somalia, Chad) and 13 countries in Asia (including Saudi Arabia, Lebanon, Bahrain, Kuwait, Yemen).

The flag of the Libyan Arab Jamahiriya was adopted on 11 November 1977 and consisted of a green field. It was the only national flag in the world with just one color and no design, insignia, or other details. It was changed in 2011.