history on Instagram: "In May 1998, 40-year-old Francys Arsentiev became the first American woman to reach the summit of Mount Everest without supplemental oxygen. She climbed with her husband, Sergei, but the attempt quickly turned deadly. On the way down from the summit, Francys developed severe altitude sickness and frostbite. She collapsed at over 8,000 meters, unable to move on her own. Sergei tried to bring her down but was forced to leave her temporarily to collect oxygen bottles. When he

World Athletics on Instagram: "Iconic women’s 400m finals 欄 Tokyo #WorldAthleticsChamps @mariejoseperec flew to 400m glory in 1991, but @sydneymclaughlin16 lead the greatest women’s 400m race in history just weeks ago 朗 Relive the unforgettable moments of Tokyo 1991 by exploring the World Athletics Championships gallery in the virtual tour of the Museum of World Athletics (MOWA)  @elliesunmanxo"