who was the first european to reach what is now the us mainland
Exploration of North America Italian navigator and explorer Giovanni Caboto (known in English as John Cabot) is credited with the discovery of continental North America on June 24, 1497, under the commission of Henry VII of England. Though the exact location of his discovery remains disputed, the Canadian and United Kingdom governments' official position is that he landed on the island of Newfoundland. The English presence through Giovanni Caboto was signaled in Juan de la Cosa's map of 1500.
French colonization of the Americas The French first came to the New World as explorers, seeking a route to the Pacific Ocean and wealth. Major French exploration of North America began under the rule of Francis I, King of France. In 1524, Francis sent Italian-born Giovanni da Verrazzano to explore the region between Florida and Newfoundland for a route to the Pacific Ocean. Verrazzano gave the names Francesca and Nova Gallia to that land between New Spain and English Newfoundland, thus promoting French interests.[1]