How many total countries are included in Nuclear Security Index 2023?
How many total countries are included in Nuclear Security Index 2023?
نیوکلیئر سیکیورٹی انڈیکس 2023 میں کل کتنے ممالک شامل ہیں؟
Explanation
- Nuclear Security Index 2023
- Total countries: 22
- Topper: Australia
- Pakistan: 19th
- ****