(COMBO) This combination of pictures shows (L to R) a photo dated July 1951, of King Abdullah I of Transjordania during an official ceremony; and an early 1920s portrait of his father Sharif Hussein ibn Ali (1856-1931), head of the Hashemite clan, Emir of Mecca, and later King of the Hejaz (1916-1924) and head of the Arab Nationalist Movement seeking independence from the Ottoman Empire in 1916. - Jordan will mark 100 years of survival on April 11 as a resource-poor country in a war-ravaged neighbourhood, but the worst palace crisis in decades and the coronavirus pandemic threaten to overshadow any celebrations. (Photos by - / AFP)