30 People Who Changed The World

Marco Polo, Johann Gutenberg, Christopher Columbus, Leonardo da Vinci, William Shakespeare, Galileo Galilie, James Watt, Thomas Jefferson, Ludwig von Beethoven, Friedrich Engels, Charles Darwin, The Wright Brothers, Thomas Elva Edison, Marie Curie, Sigmund Freud, Marcus Garvey, Adolf Hitler, Mahatma Ghandi, Alexander Fleming, Rachel Carson and The Beatles.