The 1920's in the United States was an extremely busy decade. There was no single focus of that decade, and many important historical events happened during this time. The Red Scare was a major event that, for a very long time, effected how Americans see communists. The Great Migration completely changed the landscape into what is now an Urban City. The Harlem Renaissance gave us a large amount of African-American art and artists, most of which we cherish today. Finally, immigration restrictions and race riots were rampant, and effected the country. The 1920's surely were an eventful decade for America.