英文關鍵字
archival
army
austria
blowing
blue
building
business
cabinet
cloud
conflict
country
crisis
culture
customs
day
democracy
economics
elections
emblem
europe
european
flag
flagpole
flags
flagstaff
forces
freedom
government
independence
liberty
market
meeting
memorial
national
negotiations
people
politics
sky
state
summit
sunny
symbol
top
union
vienna
vote
waving
wind