- National Geographic
- UNESCO World Heritage
- Lonely Planet
- CIA World Factbook
- Hospitality club - nabídka ubytování
- Couchsurfing
- Passplanet backpackers to backpackers English
- Virtual tourist
- Pacific island travel
- Kurzy měn ČNB
- Currency Converter
- Vilnius Hitch-hiking Club
- Czech National timetable information system
- Austrian railways
- German railways
- Eurail