You need one if you want to go to another country.
passport
This is where you get your boarding pass and where you leave your baggage.
check-in
Where you sleep when you go camping
tent
The capital of Ireland
Dublin
a document provided by an airline giving a passenger permission to enter the restricted area of an airport and to board the airplane
boarding pass
Where you wait to get on the plane.
gate
A place where lots of people camp
campsite
The capital South Korea
Seoul
an identity document which shows that a person has permanent residency in the United States
green card or permanent resident card
the bags, suitcases, etc, that contain your possessions and that you take with you when you are travelling
baggage / luggage
a small hotel that offers a room and a morning meal
bed and breakfast
The capital of Denmark
Copenhagen
This is what you need if you want to drive a car.
driver's license
a long, flat raised structure at a railway station, where people get on and off trains
platform
A hotel near a big road, for travellers
motel
The capital of New Zealand
Wellington
an endorsement on a passport indicating that the holder is allowed to enter, leave, or stay for a specified period of time in a country.
visa
the place at an airport where officials check incoming goods, travelers, or luggage.
customs
A cheap place where young people can stay and usually share the room, bathroom and kitchen
hostel
The capital of Bulgaria
Sofia