🪀 National Yo‑Yo Day – 6 th June (US) Celebrate the classic toy that goes up and down — and brings joy to all! 6th June National Yo-Yo Day yo-yo toy Donald F. Duncan Every year on 6 th June , the United States celebrates National Yo‑Yo Day — a fun holiday dedicated to one of the oldest and most beloved toys in history. The date marks the birthday of Donald F. Duncan Sr. (born June 6, 1892), who popularized the yo‑yo in the United States in the 1920s and 1930s. The yo‑yo has ancient origins — it was used in ancient Greece and the Philippines — but Duncan transformed it into a global sensation. Today, National Yo‑Yo Day is celebrated with yo‑yo contests, demonstrations, and school events. 🪀 What Is a Yo‑Yo? 🔄 Simple design — Two discs connected by an axle, with a string looped around it. ⬆️⬇️ Action — Spins up and down as the string unwinds and rewinds. 🪀 Age — One of the oldest ...
🤝 United Nations Day for South-South Cooperation – 12 th September Building a stronger future through global partnership, unity, and shared progress 12th September United Nations Day for South South Cooperation 12th September global cooperation unity development sustainability UN observance September 12th Every year on 12 th September , the world observes the United Nations Day for South-South Cooperation , highlighting the importance of collaboration among developing countries for sustainable growth and shared prosperity. This observance recognizes that nations can achieve greater progress when they work together through knowledge-sharing, innovation, solidarity, and mutual support. 🌍 The Power of Cooperation Global challenges such as poverty, climate change, education, and healthcare require collective effort and shared solutions. Encourages partnerships among developing nations Promote...