| Princely States | | Country |
| Princely States | | Country |
| Princely States | | Country |
| Printing Money | | Country |
| Prioritize Army Aircraft Construction | | Country |
| Prioritize Naval Aircraft Construction | | Country |
| Prioritizing the Military | | Country |
| Private Military Complex | | Country |
| Privately Managed Vacation | | Country |
| Privatization of State-owned Companies | | Country |
| Privatized Infrastructure | | Country |
| Pro Helvetia | | Country |
| Pro-Democratic Influx | | Country |
| Pro-Kaiser Defectors | | Country |
| Pro-Labor Policies | | Country |
| Procurement Reform | | Country |
| Produce Aircraft Parts | | Country |
| Producing Tanks For China | | Country |
| Production Under License | | Country |
| Productivity Mandate | | Country |
| Professional Officer Corps | | Academy Spirit |
| Proletarian Class Army | | Country |
| Proletarian Equality | | Country |
| Proletarian Legion | | Country |
| Proletarian Trade Solidarity | | Country |
| Promises of Peace | | Country |
| Promoted Entrepreneurship | | Country |
| Promoted Hungarianism | | Country |
| Promoting Jadidist Movements | | Country |
| Proper Heritage | | Army Spirit |
| Protect our Sphere of Influence | | Country |
| Protected by the Maginot Line | | Country |
| Protracted Warfare | | Country |
| Provide for the People | | Country |
| Prussia of the Balkans | | Country |
| Public Awareness of the War in China | | Country |
| Public Opposition to the Winter War | | Country |
| Public Petroleum Corporation | | Industrial Concern |
| Public Works | | Country |
| Public Works Investment | | Country |
| Publicity Department of the Central Committee of the Chinese Communist Party | | Industrial Concern |
| Purchasing Weapons | | Country |
| Purge Communist and Fascist Exiles | | Country |
| Purged Popular Resistance | | Country |
| Purged Popular Resistance | | Country |
| Purges in the Kriegsmarine | | Country |
| Push Back the Tibetans | | Country |
| PWS | | Aircraft Manufacturer |
| Pyrkal | | Materiel Manufacturer |
| PZinż | | Tank Manufacturer |
