What is the three historic world events that occurred during Albert Einstein life?

During Albert Einstein's life, three significant historic events were World War I (1914-1918), which reshaped global politics and society; the signing of the Treaty of Versailles in 1919, which officially ended the war and imposed heavy reparations on Germany; and World War II (1939-1945), which had profound impacts on science, technology, and international relations. Additionally, the development of the atomic bomb during WWII, influenced by Einstein's work, marked a pivotal moment in history.