The years 1889 to 1964 encompass significant historical events and developments. In 1889, the Eiffel Tower was completed in Paris, symbolizing modern engineering. The early 20th century saw two World Wars, with World War I occurring from 1914 to 1918 and World War II from 1939 to 1945, reshaping global politics and society. The post-war period led to the rise of the Cold War, a geopolitical tension between the United States and the Soviet Union. The Civil Rights Movement in the United States gained momentum in the 1950s and early 1960s, advocating for racial equality and justice, culminating in significant legislation by 1964.