| Frequency: | Monthly |
| Founder: | Father Joseph Fessio |
| Firstdate: | 2 March 1988 |
| Finaldate: | Summer 2012 |
| Country: | Italy |
| Based: | Rome |
| Language: | Italian |
| Website: | 30 Days |
30 Days (meaning 30 Giorni in Italian) was an Italian monthly magazine of ecclesiastical geopolitics that is widely read in the Roman Curia. It existed between 1988 and 2012.
30 Days was first published on 2 March 1988. Father Joseph Fessio was the founder. The magazine was directed by the most "curial" of Italy's veteran Catholic politicians, senator for life Giulio Andreotti from 1993 to 2012.[1] Published monthly[2] in six languages, it reached all the dioceses of the world, and fully reflected the politics of Vatican diplomacy. The last issue of 30 Days appeared in Summer 2012.[3]