英文關鍵字
authority
banknote
border
bribe
business
card
cash
certificate
citizen
citizenship
civil
civilian
cover
culture
currency
eagle
emblem
emigration
federation
foreign
government
hand
identification
immigration
inside
international
journey
legal
nation
national
official
page
paper
people
put
red
russia
russian
security
stamp
state
symbol
take
tourism
tourist
travel
trip
vacation