46 selected
- Not filled in
- Rabbits
- Racewalking
- Radio
- Rafts
- Rail transport
- Railways
- Rainbows
- Raptors
- Rats
- Recreation
- Red Cross
- Reformation [protestant]
- Refugees
- Reindeer
- Relay races
- Religion
- Renaissance
- Reptiles
- Rescue Services
- Researchers (Scientists)
- Resistance fighters
- Revolutions
- Rhinoceroses
- Rivers
- Road safety
- Road signs
- Roads
- Robin
- Robots
- Rock paintings
- Rocks
- Rococo
- Rodents
- Roller hockey
- Roller skates
- Roman empire
- Roses
- Rotary
- Rowing
- Rowing boats
- Royal House
- Royalty
- Rugby
- Ruins
- Runic inscriptions
- Running