英文關鍵字
alliance
america
american
angle
background
breeze
canada
canadian
celebrate
clouds
cooperation
countries
country
democracy
flag
flying
freedom
glory
government
high
independence
low
nation
national
old
patriotic
patriotism
pole
raised
scenic
sky
stars
states
stripes
symbol
symbolic
ukraine
ukrainian
united
usa
view
waves
waving
wind