The 20th century was marked by progress in every field and walk of life. In 1996, more than 25 million computers were connected through the … A one-stop source for students that describes and interprets the ten key events in 19th-century world … by rockgolf Plays Quiz Updated Jun 5, 2016 . A list of people who were influential in changing the world during the 20th Century. In venturing to interpret the events of the 20th century, it will be convenient to separate the years before 1945 from those that followed. Events That Changed the World in the Twentieth Century (Hardcover). by Frank W. Thackeray, John E. Findling, ed. The First World War, George Kennan wrote decades after it ended, was the ur‑catastrophe of the 20th century. Events in the 20th century The world at the beginning of the century [ edit ] From 1914 to 1918, the First World War, and its aftermath, caused major changes in the power balance of the world, destroying or transforming some of the most powerful empires. Top 100 Winston Churchill – Leader of Great Britain during World War Two Adolf Hitler – Leader of Nazi Germany 1933-45 Nelson Mandela – First President of post-apartheid South Africa … Events that changed the world These are ten events from the Twentieth Century that changed the world in a very significant way. In this article, you will find a list of the most important inventions of this century that have made our life easier and comfortable. Events That Changed the World in the Nineteenth Century. The years 1900 to 1945 were dominated by the two World Wars, while those since 1945 were preoccupied by the need to avoid another major war. A war which changed the entire culture of international relations in the world, took the lives of 9 million soldiers and almost an entire generation of young men, and from the ashes of this war rose an even larger war (WW2). I included a timeline of key moments as part of my book, The 100 Greatest Americans of the 20th Century: A Social Justice Hall of Fame (Nation Books, 2012). These important historical events, such as World War II, Sputnik, and the invention of the internet, truly shaped our world and paved the way for the 21st century and beyond. Follow the changes in this decade-by-decade timeline of the 20th century. TIME magazine just published its "25 Moments That Changed America" list, focusing on the 20th Century. By its mere existence and the worldwide historical and social transformations it caused, the French Revolution can easily be considered the most monumental historical event of the modern era, and more than any other, the defining historical event that changed the world forever. I agree with most of the selections and am impressed with the essays that explain the choices. The revolutions around the globe in the 19th century have had an enormous impact on the course of history. This century witnessed two world wars, the Great Depression of the 1930s, the Holocaust in Europe, the Cold War, revolutionary social equality movements, and the exploration of space. This invention (along with the World Wide Web) has been the foremost revolutionary invention of the 20th century. Rate 5 stars Rate 4 stars Rate 3 stars Rate 2 stars Rate 1 star . 31 Inventions of the 20th Century That Changed the Course of History. Oct 7, 1917. … In order to understand the current and future direction of the world, it is imperative to reflect on this century's seminal events and their lasting impact.