EXPLORING THE HISTORIC CỦ CHI TUNNELS 🔦 The Củ Chi Tunnels (Vietnamese: Địa đạo Củ Chi) form an immense underground network in Ho Chi Minh City’s Củ Chi District. Once used as a strategic base during the Vietnam War, including the famous Tết Offensive in 1968, these tunnels reveal an incredible chapter of resilience and history. Crawl through narrow passages, see hidden chambers, and experience what life was like for those who lived and fought here. ✨ Book your Củ Chi Tunnels tour now at vietna

CU Boulder project is preserving and teaching the Arapaho language