Region
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Pluto (Dwarf planet)
1
Polar regions
1
Rogers Lake (Kern County)
1
Somerset County
1
South America
1
Space flight to Mercury
1
Stow
1
Stow (Ohio)
1
Swirzerland
1
São Tiago Island (Cape Verde)
1
Texas
1
Tokyo
1
Tokyo (Japan)
1
Tropics
1
Ukraine
1
United States Virgin Islands
1
Vancouver National Historic Reserve (Wash.)
1
Vesta (Asteroid)
1
Vietnam
1
Virginia
1
Wallops Island
1
Washington (State)
1
Western countries
1
États-Unis
1