A handout picture released by the Jordanian Royal Palace on November 14, 2016 shows Jordanian King Abdullah II (C) and his wife Queen Rania (L) praying at the tomb of late King Hussein at the Royal Cemetary at al-Maquar in Amman. / AFP / Yousef ALLAN (Photo credit should read YOUSEF ALLAN/AFP/Getty Images)
LONDON, UNITED KINGDOM - NOVEMBER 13: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Vice Admiral Sir Timothy Laurence, Prince Richard, Duke of Gloucester and Princess Alexandra attend the annual Remembrance Sunday Service at the Cenotaph on Whitehall on November 13, 2016 in London, England. The Queen, senior politicians, including the British Prime Minister and representatives from the armed forces pay tribute to those who have suffered or died at war. (Photo by Max Mumby/Indigo/Getty Images)
Morocco's Princess Lalla Hasna arrives at the UN World Climate Change Conference 2016 in Marrakesh, on November 14, 2016. Carbon emissions from burning fossil fuels have been nearly flat for three years in a row -- a "great help" but not enough to stave off dangerous global warming, a report said. / AFP / FADEL SENNA (Photo credit should read FADEL SENNA/AFP/Getty Images)
The princess Pilar de Borbon attended the presentation of the Rastrillo Nuevo Futuro to be held from 19 to 27 November in Madrid. Spain. November 14, 2016 (Photo by Oscar Gonzalez/NurPhoto via Getty Images)
MADRID, SPAIN - NOVEMBER 14: Queen Letizia of Spain attends 'Proyecto Promociona' meeting at BBVA Bank on November 14, 2016 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)
