英文關鍵字
2020
air
aircraft
airshow
anniversary
aviation
blue
bridge
celebration
ceremony
city
cityscape
clouds
day
event
federation
festivity
flies
flight
flying
force
forces
helicopter
holiday
kremlin
may
military
moscow
outdoor
outdoors
parade
red
rehearsal
review
river
russia
russian
show
sky
solemn
square
sunny
victory
war
world
wwii
years