Subject - Topics
- Postal service38
- Dance parties36
- Student registration36
- Science--Study and teaching32
- Students, Foreign31
- Anniversaries30
- Art30
- Art students30
- Birthday parties30
- Commencement ceremonies30
- Dance30
- Poster presentations29
- Basic training (Military education)28
- Portraits28
- Physicians27
- Relaxation27
- Cooking26
- Children24
- Study abroad23
- Choirs (Music)22