# Populorum progressio

> encyclical

**Wikidata**: [Q673793](https://www.wikidata.org/wiki/Q673793)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Populorum_progressio)  
**Source**: https://4ort.xyz/entity/populorum-progressio


## References

1. Freebase Data Dumps. 2013
2. Czech National Authority Database