Ad-Dahna Desert Ad-Dahna Desert The ad-Dahna Desert is the central division of the Arabian Desert. It is a corridor of sandy terrain forming a bow-like shape that connects an-Nafud desert in the north to Rub' al-Khali desert in the south. Its length is more than 1,000 km siding Twaik Mountains from the east and does not exceed 80 km in width. It is also considered the geographical margin separating Al-Ahsa Province from Najd. Al-Dahna Desert is therefore the string that connects the great deserts of Saudi Arabia. The desert is a series of seven successive deserts, separated from one another by plains.
The Whole Country is Red The Whole Country is Red The Whole Country is Red is a Chinese postage stamp, issued on 24 November 1968, which contained a design error. The stamp featured a map of China with the words "The Whole Country is Red" (Chinese: "全国山河一片红"), with a worker, farmer, and soldier standing below with copies of "Quotations from Chairman Mao". The face value of the stamp is 8 "fen". Taiwan was not shaded red as at the time of printing, it was (and remains so today) under the control of the Republic of China instead of the PRC. The official reason given for