His/Her Imperial and Royal Majesty was the style used by King-Emperors and their consorts who reigned simultaneously as King of Hungary, King of Bohemia and Emperor of Austria and also by the Shah of Iran or Persia. The Austrian and Bohemian monarchies were abolished in 1918 while the kingless throne of Hungary continued to exist until the 1940s. A style of office, or honorific, is a form of address which by tradition or law precedes a reference to a person who holds a title or post, or to the political office itself. ... A king-emperor (feminine queen-empress) is a sovereign ruler who is simultaneously a king of one territory and emperor of another. ... This is a list of all rulers of Hungary since Árpád. ... The Lands of the Bohemian Crown (Czech Země koruny české, Latin Corona regni Bohemiae) (e. ... The title of Emperor of Austria was proclaimed in 1804 by the Habsburg Holy Roman Emperor, Francis II, who feared for the future of the old Reich in the face of Napoleons aggressions, and wished to maintain his imperial title in the event that the Holy Roman Empire should... One of the worlds longest-lasting monarchies, the Iranian monarchy went through many transformations over the centuries, from the days of Persia to the creation of what is now modern day Iran. ... 1918 (MCMXVIII) was a common year starting on Tuesday of the Gregorian calendar (see link for calendar) or a common year starting on Wednesday of the Julian calendar. ...

The last king-emperor to use that style was Mohammad Reza Shah Pahlavi, the last Shah of Iran (r: 1941—1979). His Majesty Mohammad Reza Shah Pahlavi (اعلیحضرت محمدرضا شاه پهلوی; October 26, 1919 – July 27, 1980) also knows as Aryamehr, was the last Shah of Iran, ruling from 1941 until 1979. ... A Reign is a period of time a person serves as a monarch or pope. ... For the movie, see 1941 (film) 1941 (MCMXLI) was a common year starting on Wednesday (the link is to a full 1941 calendar). ... This page refers to the year 1979. ...

Queen Victoria of the United Kingdom reigned as Queen-Empress of India between 1876 and 1901. The Kings that followed her, Edward VII, George V, Edward VIII and George VI reigned as King-Emperors (1901-1947). However these monarchs did not use the style Imperial and Royal Majesty preferring the style His/Her Majesty instead. A queen regnant is a female monarch who possesses all the monarchal powers that a king would have without regard to gender. ... Victoria (Alexandrina Victoria) (24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837, and Empress of India from 1 January 1877, until her death. ... 1876 (MDCCCLXXVI) is a leap year starting on Saturday. ... 1901 (MCMI) was a common year starting on Tuesday (see link for calendar) of the Gregorian calendar (or a common year starting on Wednesday of the 13-day-slower Julian calendar). ... Edward VII (Albert Edward) (9 November 1841–6 May 1910) was King of the United Kingdom of Great Britain and Ireland, King of the Commonwealth Realms, and the Emperor of India. ... George V (George Frederick Ernest Albert) (3 June 1865–20 January 1936) was the last British monarch of the House of Saxe-Coburg-Gotha, changing the name to the House of Windsor in 1917. ... Edward VIII (Edward Albert Christian George Andrew Patrick David Windsor), later The Prince Edward, Duke of Windsor (23 June 1894 – 28 May 1972), was the second British monarch of the House of Windsor. ... George VI (Albert Frederick Arthur George Windsor) (14 December 1895 – 6 February 1952) was the third British monarch of the House of Windsor, reigning from 11 December 1936 until his death. ...