Here's a breakdown:
* The Journey: While Magellan himself didn't complete the journey, he led the expedition that set out from Spain in 1519 and returned in 1522.
* Significance: This voyage was incredibly significant because it proved that the world was round and that it was possible to sail all the way around it.
* Challenges: The expedition faced many challenges, including storms, mutiny, and disease. Magellan himself was killed in the Philippines during a battle with a local tribe.
* Legacy: Despite his death, the expedition continued under the leadership of Juan Sebastián Elcano. The journey cemented Magellan's place in history as a great explorer and navigator.
Magellan's voyage opened up new possibilities for trade and exploration, and it had a profound impact on the world's understanding of geography.