Topic: International Travel
- new places
- exotic food
- new cultures
- airplanes
- airport
- trains
- car
- taxi
- adventure
- passport
- new friends
- monuments
- museums
- parks
- nature
- mountains
- beach
- vacation
- visa
- vaccinations
- mission trip
- volunteer trip
I could brainstorm many other things related to international travel, but here is a good list to start.