英文關鍵字
agreement
anthem
austria
banner
blowing
blue
citizenship
clouds
colors
colour
consul
country
culture
czech
denmark
diplomacy
europe
european
flag
flagpole
flags
flying
germany
identity
isolated
israel
israeli
jerusalem
nation
national
nationalities
nationality
republic
russia
scandinavia
sky
slovakia
slovenia
ukraine
under
variety
various
video