The 14 "eight-thousanders[?]", 8,000 m or higher, all in the Himalayas:
By continent:
Europe
Asia
North America
South America
Africa
Oceania
Antarctica
Mars
See also: Mountain range, List of mountain ranges, List of volcanoes
... husband present, and 15.9% are non-families. 13.0% of all households are made up of individuals and 5.2% have someone living alone who is 65 years of age or older. Th ...