In 1871, both Mecklenburg-Schwerin and Mecklenburg-Strelitz became States of the German Empire. Mecklenburg-Strelitz returned one member to the Bundesrat chamber of states. However, the grand duke was still styled Prince of the Wends and the internal government of Mecklenburg-Strelitz remained unmodernized. Mocked by Chancellor Otto von Bismarck as a safe haven in the face of threatening apocalypse "as everything there happens 50 years later", the grand duchy had always been a government of feudal character. The grand dukes exercised power only through their ministers via an antiquated type of diet representing social classes. It met for a short session each year, and at other times was represented by a committee consisting of the proprietors of knights' estates (Rittergüter), known as the Ritterschaft, and of the Landschaft, which was composed of burgomasters of selected towns. These feudal arrangements meant that the grand dukes of Mecklenburg had among the least power of any sovereign princes in Germany.[3]
There was now a renewal of agitation for a more democratic constitution, and the German Reichstag gave some countenance to this movement. In 1904 Adolphus Frederick V became grand duke of Mecklenburg-Strelitz. In 1907, the grand duke promised a constitution to the duchy's subjects, but this was met with opposition from the nobility.
Aftermath
The Mecklenburg-Strelitz dynasty ended just prior to the loss of the monarchy in developments associated with World War I. At that time, there existed only two surviving recognized male dynasts of Strelitz, the young Grand Duke Adolphus Frederick VI, and his cousin Charles Michael, who was in Russian service, being a son of Grand Duchess Catherine Mikhailovna. In 1914, before the proclamation of war between Germany and Russia, Duke Charles Michael renounced his German citizenship. On 23 February 1918, Grand Duke Adolf Frederick VI committed suicide, leaving his cousin Charles Michael as heir to the Strelitz throne. Being in Russia, however, Charles Michael did not assume the throne, and in 1918 he wrote to Grand Duke Frederick Francis IV of Mecklenburg-Schwerin, who was acting as regent in Strelitz, stating that he wished to renounce his rights of succession to Strelitz, though the letter was only received by Frederick Francis in 1919 after the end of the German monarchies, so the issue of succession could not be resolved at the time.
The House of Mecklenburg-Strelitz survives to this day, descending from Duke George, the morganatic son of Duke George Alexander with Countess Natalia Carlow and nephew of Duke Charles Michael, who adopted him in 1928. George subsequently assumed the title "Duke of Mecklenburg" (Serene Highness) which was acknowledged by Grand Duke Frederick Francis IV of Mecklenburg-Schwerin. He was later given the style of "Highness" by the House of Mecklenburg-Schwerin. George's grandson Borwin is the present head of the House of Mecklenburg-Strelitz.
The county of Mecklenburg in the U.S. state of North Carolina, which includes the city of Charlotte, is named after the duchy. The city was named for the British Queen Charlotte, who was born a princess of Mecklenburg-Strelitz.