What are the progressive poems written by Dario?

Dario also wrote some progressive poems, among which the early important ones were an epic praising the glorious Chile, Bolí var the Liberator (1883) praising the patriotism of the Chilean people, and the Central American Union (1883) calling on Latin America to unite against imperialism. Later, there were Salute of Optimists (1902), Song of Argentina (19 10) and theodore roosevelt (1903), which praised the Chilean people for defending their motherland.