1) The eye of a cyclone is a region of calm, relatively clear skies and light winds at the center of the storm.

2) The shortest verse in the Bible is "Jesus wept" (John 11:35).

3) The novel "To Kill a Mockingbird" by Harper Lee has been translated into more than 40 languages and has sold over 40 million copies worldwide.

4) The Age of Exploration, during the 15th and 16th centuries, saw European explorers such as Christopher Columbus and Vasco da Gama reach new lands and establish trade routes.