This document summarizes key events and factors related to the Great Depression in the 1920s-1930s and the rise of Roosevelt and Hitler in response. It discusses how the global economy stagnated after WWI, leading to unemployment, inflation, and lack of social safety nets. Both Roosevelt and Hitler came to power in 1933 appealing to different groups and using new media like radio. Their early policies aimed to provide aid to the unemployed and implement public works projects, though neither fully solved the Depression. The document also briefly outlines increasing tensions between the US, Britain, Germany and Japan in the late 1930s.