英文關鍵字
and
architecture
baroque
blue
bridge
building
castle
charles
city
cloud
czech
europe
european
facade
famous
grass
green
heritage
historic
historical
illumination
landmark
monument
museum
night
old
over
palace
panoramic
poland
polish
prague
republic
river
royal
sky
style
the
travel
vltava
warsaw
warszawa
wilanow
with
yellow