Zheng He’s First Voyage / Andrée’s Arctic balloon expedition began - July 11

Explorer Zheng He's first voyage began on this day in 1405. / On this day in 1897, S. A. Andrée, Nils Strindberg, and Knut Fraenkel began their doomed journey to the North Pole on a hot air balloon. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers