DUBAI (Reuters) - Kuwait’s Emir Sheikh Nawaf al-Ahmad al-Sabah traveled on Sunday to Europe for a private visi, after a sucessful medical exam in the United States, state news agency KUNA reported without specifying his destination. Sheikh Nawaf, 83, assumed power in the oil-producing Gulf Arab state last September after the death of his brother Emir Sheikh Sabah al-Ahmed. He traveled to the United States on March 4, as his government is tackling a liquidity crunch caused by low oil prices and the coronavirus pandemic.