epa06776317 A partial exterior view of the house of Britain's Prince Charles, the Prince of Wales, in Viscri, Transylvania, Romania, 31 May 2018, prior to his expected arrival to the estate. Prince Charles owns several estates in Transylvania where a great-great grandmother of his mother Queen Elizabeth II, Hungarian Countess Klaudia Rhedey, was born and raised in the 19th century. EPA-EFE/EDIT KATAI HUNGARY OUT

epa06776316 A partial exterior view of the house of Britain's Prince Charles, the Prince of Wales, in Viscri, Transylvania, Romania, 31 May 2018, prior to his expected arrival to the estate. Prince Charles owns several estates in Transylvania where a great-great grandmother of his mother Queen Elizabeth II, Hungarian Countess Klaudia Rhedey, was born and raised in the 19th century. EPA-EFE/EDIT KATAI HUNGARY OUT

epa06776318 A partial exterior view of the house of Britain's Prince Charles, the Prince of Wales, in Viscri, Transylvania, Romania, 31 May 2018, prior to his expected arrival to the estate. Prince Charles owns several estates in Transylvania where a great-great grandmother of his mother Queen Elizabeth II, Hungarian Countess Klaudia Rhedey, was born and raised in the 19th century. EPA-EFE/EDIT KATAI HUNGARY OUT