FILE PHOTO: Prime Minister and Vice-President of the United Arab Emirates and ruler of Dubai Sheikh Mohammed bin Rashid al-Maktoum attends the 28th Ordinary Summit of the Arab League at the Dead Sea, Jordan March 29, 2017. REUTERS/Mohammad Hamed

DUBAI (Reuters) - Sheikh Mohammed bin Rashid Al Maktoum, Prime Minister and Vice-President of the United Arab Emirates and ruler of Dubai, said in a tweet a government reshuffle will be announced later on Thursday.