34 selected
- Not filled in
- RAF (Royal Airforce)
- Reconquista
- Reconquista in Spain
- Red Baron
- Red cross
- Red Horse Guards
- Red lancer
- Regiments in British Army
- Religion
- Renaissance
- Revell Modern Vehicles
- Ridder Film
- Rider
- Robin Hood
- Roman conquests
- Roman Empire
- Roman parade
- Roman soldiers
- Romeinse Spelen
- Romeinse Tijd
- Royal Airforce (RAF)
- Royal Artillery
- Royal Artillery Mountain Battery
- Royal Engineers
- Royal Guards of Honour
- Royal Horse Artillery
- Royal Horse Artillery Kings Troops
- Royal Marines
- Royal Regiment of Fusiliers
- Royals and Blues
- Ruimtevaart
- Russisch-Turkse Oorlog 1877
- Russische Revolutie
- Russische Ridders