america
architecture
building
center
culture
dividing
earth
east
ecuador
equator
famous
geography
global
globe
gps
greenwich
hemisphere
landmark
latitude
line
longitude
magnetic
middle
mitad del mundo
monument
museum
north
outdoors
pichincha
planet
positioning
quito
rock
science
scientific
site
sky
south
sphere
statue
structure
system
time
tourism
travel
village
west
world
zero