Queen Maria of Romania actively advocated for Romania on the political stage. She became queen in 1914 and involved herself in the country's affairs, even serving as an honorary commander in the military. After World War I, Queen Maria lobbied on Romania's behalf at the Paris Peace Conference to gain territorial concessions. Throughout her life, she wrote books and articles promoting Romania and demonstrating her deep love for the country. Even after Romania's union in 1918, she continued advocating for Romania internationally until being removed from politics when King Carol II took the throne.