Oskar Schindler was an unexpected hero. He drank heavily, and some even said he was a womanizer who flaunted his affairs. Yet, in one of history’s darkest hours, he demonstrated an extraordinary capacity for courage and humanity.

In 1956, Britain, France, and Israel launched an invasion of Egypt. For Britain and France, the main objective was to secure control over the vital Suez Canal and to re-emphasize their place as significant world powers. For Israel, the issue was defeating a hostile and powerful Arab neighbor.

The cave dwellers of the Stone Age were brutish and primitive compared to the human civilizations that would follow. Their technological developments were limited, and their society and culture provided few lasting legacies. Until surprisingly recently, this was the general view of the period of prehistory known as the Stone Age, an age that lasted for over 2 million years and ended only around 5,000 years ago.

With his signature guitar that reverberated like a ringing bell, Chuck Berry captured the spirit of teenage rebellion and the joy of the youth culture of the time. His performance style, including his famous duck walk, was as captivating as his music and soon made him a popular figure on stage. His breakout came in the mid-1950s when songs like “Maybellene,” “Roll Over Beethoven,” and “Johnny B. Goode” took America and the world by storm.

You probably have heard of the Seven Wonders of the Ancient World. But how much do you really know about it? The ancient world was home to some of the greatest civilizations in history. The Egyptians, the Greeks, the Babylonians, and others wanted to leave their mark on history so others would remember their greatness. Most people can list a few of the wonders of the top of their head. But few know that the Hanging Gardens of Babylon might never have existed or that the remains of the Mausoleum of Halicarnassus were used by the Knights Hospitaller.