One ruler of this dynasty fled after his regents Bogdan Filov and Prince Ky
One ruler of this dynasty fled after his regents Bogdan Filov and Prince Kyril were killed in aSoviet backed coup which eventually supported Georgi Dimitrov. That last Tsar of Bulgaria, Simeon,adopted this dynastic name as his surname and served as Prime Minister in the 2000s. Because ofQueen Maria II's marriage, the last four monarchs of Portugal were part of a line that merged theBraganzas with this house. The wife of Maximilian of Mexico and the Imperial overlord of the (*)Congo Free State both hailed from this house, although its name was changed to "of Belgium." The headof another branch of this family was known as the "Uncle of Europe," although the descendents of EdwardVII changed this name. For 10 points, name this ruling house of the United Kingdom which changed itsname to Windsor to avoid connotations of Germanicness during World War I.
One ruler of this dynasty fled after his regents Bogdan Filov and Prince Kyril were killed in aSoviet backed coup which eventually supported Georgi Dimitrov.
House of Saxe-Coburg and Gotha