英文關鍵字
america
american
and
banner
blue
color
country
democracy
democratic
elections
flag
flying
footage
freedom
friends
friendship
geography
government
independence
nation
national
object
patriot
patriotic
patriotism
photo
photograph
pride
red
romania
romanian
sign
sky
star
stars
state
states
stripes
symbol
symbolic
travel
united
us
usa
video
waving
wind
world
yellow