Since becoming a Western-style constitutional democratic monarchy in 1932, most of the time the country has been ruled by military governments. The disputes and struggles among the elites old and new, civilians, politicians, and military have occurred regularly since 1932. The first military coup staged by the 1932 revolutionary, military wing itself, occurred in 1933. The military became a tool for political stability. Political freedom, freedom of speech, and basic human rights were strongly compromised in the first three-quarters of the 20th century.