Their Royal Highnesses Crown Prince Alexander and Crown Princess Katherine traditionally were guests of the President of United States Mr. Donald Trump and Mrs. Melania Trump at Mar-a-Lago in Palm Beach Florida. Their Royal Highnesses were delighted to see President Donald Trump and Mrs. Melania Trump again. On this occasion Their Royal Highnesses also met and talked to Mr. Wilbur Ross, United States Secretary of Commerce, and his spouse Mrs. Hilary Geary.