英文關鍵字
architecture
bridge
building
calm
car
city
cityscape
connect
danube
day
down
freedom
green
hills
horizontal
houses
landmark
landscape
lanterns
liberty
long
misty
morning
neva
perspective
pond
public
reflection
reserve
river
road
russia
scene
sky
skyline
steel
summer
sun
sunlight
sunset
town
tram
urban
view