2. Christopher Columbus

In 1492, Christopher Columbus set sail across the Atlantic under the Spanish flag, seeking a new route to Asia but instead landing in the Americas. His daring expedition marked a turning point in world history, as it paved the way for the European exploration and colonization of the New World. Columbus’s voyages dramatically expanded global trade and cultural exchange, forever altering societies on both sides of the ocean. Although his legacy remains controversial, his impact on history is undeniable. Learn more about Christopher Columbus.