Tourism
Михаил Трофакにより
1. Travel agencies
2. Tourism Organization
2.1. Group tourism
2.2. Self-organized tourism
3. Tourist offices
4. Guides
5. Interpreters
6. Tourism agents
7. Sports
7.1. Alpine skiing
7.2. Snowboarding
7.3. Cycle racing
8. Travelling
8.1. Culture
8.2. History
8.3. Life Style
9. Tourists
10. Tourist accommodations
11. Food