Former entities - Subtopics
Defunct organizations
Defunct games
Defunct periodicals
Lost works
Former territorial entities
Historical ethnic groups
Obsolete technologies
Extinct sports
Defunct mass media
Defunct events
Former trade routes
Defunct websites
Former places
Disestablishments
Obsolete occupations
Extinct languages
Former mines
Obsolete scientific theories
Historical flags
Former communist economies
Former sports entities
Discontinued products
Inactive online games
Former buildings and structures
Former objects
Extinct taxa
Former business entities
Defunct tourist attractions
Obsolete medical terms
Shipwrecks
Former awards
Overturned convictions
Obsolete units of measurement
Modern obsolete currencies
Defunct passports
Former private collections
Former border crossings
Repealed legislation
Former slaves
Destroyed spacecraft
Abrogated United States Supreme Court decisions
Overruled United States Supreme Court decisions
Obsolete writing systems
Destroyed comets
Former constellations
Former members of organizations
Obsolete taxa
Former landfills
Former World Heritage Sites
Abolished taxes