The document summarizes the political crisis in Spain from 1902-1923. Key issues included the failure of the two-party rotating political system, colonial rebellion in Morocco, and growing workers movements represented by groups like the PSOE, UGT, and CNT. Important figures included Jose Canalejas, a liberal reformer who was assassinated in 1912, and Antonio Maura, a conservative leader. World War 1 divided Spain but also brought some economic benefits and inflation. After the war, 15 governments were formed in 4 years as anarchist, industrialist and rural unrest grew amid political polarization.