B Babita 🎓 Tutor III ⭐ 8.10K Points 📊 General Awareness Q. October 3 is observed as (A) World Vegetarian Day (B) United Nations Day for South-South Cooperation (C) World Immunization Day (D) World Smile Day 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) World Smile Day You must be Logged in to update hint/solution 💬 Discussion 💬 Comment