FILE - In this March 31, 2019 file photo, Kuwait's ruling emir, Sheikh Sabah Al Ahmad Al Sabah, attends the opening of the 30th Arab Summit, in Tunis, Tunisia. Kuwait said Sunday, Sept. 8, 2019, that its 90-year-old ruling emir Sheikh Sabah has been admitted to a U.S. hospital after an earlier health scare and will cancel an upcoming visit Thursday with President Donald Trump. (Fethi Belaid/Pool Photo via AP, File)
 Kuwait's ruling emir, Sheikh Sabah Al Ahmad Al Sabah, attends the opening of the 30th Arab Summit, in Tunis, Tunisia. AP

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