What is the significance of Juan Sebastian Elcano?

Juan Sebastián Elcano was a pivotal figure in the Age of Exploration, best known for completing the first circumnavigation of the Earth after Ferdinand Magellan's death in the Philippines in 1521. His voyage provided crucial insights into global geography and demonstrated the vastness of the Earth’s oceans. Elcano's journey also marked the beginning of a new era in maritime trade and cultural exchange, significantly impacting European understanding of the world. His achievement is celebrated as a milestone in navigation and exploration history.