The background of the Bahraini uprising dates back to the beginning of the twentieth century. The Bahraini people have protested sporadically throughout the last decades demanding social, economic and political rights. Demonstrations were present as early as the 1920s and the first municipal election was held in 1926. Ruled by Al Khalifas since 1783, Bahrain was a British protectorate for most of the twentieth century. The National Union Committee (NUC) formed in 1954 was the earliest serious challenge to the status quo. Two year after its formation, NUC leaders were imprisoned and deported by authorities.