Subject
- Agriculture53
- Administration51
- Business48
- Customs and traditions45
- Government41
- History40
- Politics and Government38
- Sports and recreation36
- Literature35
- Human settlements31
- Trade and Industry30
- Health and Medicine28
- Military28
- Royalty and Rulers28
- Death26
- Colonialism25
- Clothing and Dress23
- Conflicts23
- Law and legal affairs20
- Christianity19