What was willem jansz achevements?

Answer 1

Willem Jansz was a notable Dutch explorer and navigator in the early 17th century, recognized for his significant contributions to maritime exploration in the Southern Hemisphere. He is best known for his voyages to Australia, particularly for being one of the first Europeans to make contact with the Australian continent when he landed on its northern coast in 1606. Additionally, Jansz played a crucial role in mapping parts of New Guinea and the surrounding islands, contributing to European knowledge of this region. His explorations helped lay the groundwork for subsequent Dutch expeditions in the Pacific.