英文關鍵字
april
architecture
blue
bohemia
bridge
bridges
building
capital
car
castle
cathedral
channel
chech
church
city
czech
czechia
day
deserted
eastern
europe
flow
house
infrastructure
landmark
landscape
morning
old
prague
religion
republic
reservoir
river
sky
skyline
spring
top
tourism
traffic
tram
transportation
travel
urban
video
view
vitta
vltava
water
waterfront