In a reorganization of the national judicial system, offices of Justices of the Peace were established in all the country's municipalities to ensure the rule of law throughout the nation. A Ministry of Agriculture was formed to promote the cultivation of coffee. In 1911, the "Teatro Nacional" (National Theatre) was built in San Salvador, and the centenary of the independence uprising of 1811 was celebrated with the inauguration of the "Monumento a los Próceres de 1811" (Monument to the Heroes of 1811) in "Plaza Libertad" (Freedom Park) to memorialize the heroes of the movement. The current national flag and the coat of arms it contains were adopted in 1912.