Maps of Peoples and Families of Languages
Old World Language Families
The approximate present-day distribution of the Indo-European branches of languages within their homelands in Europe and Asia
See also
Difference between a dialect and a language
https://jakubmarian.com/difference-between-a-dialect-and-a-language/
National Geographic People of China (1980)
UNESCO Atlas of the World Languages in Danger
By Eddo - Own work, CC BY-SA 3.0, Link
BRITISH ENGLISH DIALECTS
AMERICAN ENGLISH DIALECTS
Languages of North America
