英文關鍵字
architecture
bank
bridge
building
business
center
central
city
cityscape
construction
cross
ecb
economic
economy
euro
europe
european
eurotower
eurozone
ezb
famous
financial
frankfurt
german
germany
headquarters
high
horizon
landmark
main
modern
monetary
money
office
organization
river
side
site
skyline
stability
symbol
tourism
tower
trains
travel
urban
view