Thailand was a kingdom under an absolute monarch for over seven centuries before 1932. Though significant reforms had occurred in Rama V's reign, the kingdom still had no national assembly. Men of royal blood held positions in the government as ministers. The situation became tense after the World War I. An economic crisis bedeviled the country. A young generation of students and intellectuals studying in Europe began criticizing the crown's government as backward, corrupt, and ineffective. On 24 June 1932, troops in Bangkok seized government buildings and some key ministers.