Carlos Alcaraz beat Novak Djokovic 2-6, 6-2, 6-3, 7-5 to win the career Grand Slam, deny 38-year-old adding to his record 10 Australian Open titles.
Russia's Medvedev praises Trump but questions US submarine threat Medvedev lauded Trump's courage in resisting the U.S. establishment and said the president's sometimes 'brash' style was 'effective'.