What does Mayakovski's long poem "150 Million" praise?

19 19 In September, Mayakovski participated in the propaganda work of the Russian news agency "Rasta". He collaborated with the painter Cheremnykh to edit The Window of Irony in Rosta, condemning the enemy's atrocities in an easy-to-understand way and calling on the people to rise up and resist. Rosetta's window of irony contributed to Russia's defeat of imperialist reactionary forces. 1920, Mayakovski wrote the long poem "150 million", praising the fighting spirit of the Russian people who are not afraid of violence and bravely defend their own regime.