# Treaty on the Non-Proliferation of Nuclear Weapons

> international treaty limiting the spread of nuclear weapons (1968)

**Wikidata**: [Q186444](https://www.wikidata.org/wiki/Q186444)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Treaty_on_the_Non-Proliferation_of_Nuclear_Weapons)  
**Source**: https://4ort.xyz/entity/treaty-on-the-non-proliferation-of-nuclear-weapons

## Summary

The Treaty on the Non-Proliferation of Nuclear Weapons is a treaty[1][2][3]. It applies to Vatican City[4].


## References

1. [admin.ch](http://www.admin.ch/opc/de/classified-compilation/19680142/index.html)
2. [Federal Foreign Office](http://www.auswaertiges-amt.de/DE/Aussenpolitik/Friedenspolitik/Abruestung/Nukleares/NVV.html)
3. [Source](http://www.auswaertiges-amt.de/DE/Aussenpolitik/Friedenspolitik/Abruestung/Nukleares/NVV.html)
4. [Treaty on the Non-Proliferation of Nuclear Weapons](http://www.un.org/disarmament/WMD/Nuclear/NPTtext.shtml)
5. [Source](http://disarmament.un.org/treaties/t/npt)
6. United Nations Treaty Collection
7. Freebase Data Dumps. 2013
8. [Source](https://treaties.unoda.org/t/npt//)
9. Encyclopædia Britannica Online
10. BBC Things
11. Quora
12. FactGrid
13. National Library of Israel Names and Subjects Authority File
14. KBpedia