英文關鍵字
3d
administrative
animation
blue
border
cartography
contour
country
cross
europe
european
flag
flagpole
geography
green
icon
illustration
insignia
isolated
isometric
location
map
marker
motion
nordic
object
official
outline
patriotic
patriotism
scandinavia
screen
shape
sign
sovereign
state
stockholm
sweden
swedish
symbol
tourism
travel
yellow