What is Chuvash people?
{{Infobox ethnic group | group = Chuvash | native_name = {{lang|cv|Чӑваш, Çăvaš, Чӑвашсем, Çăvašsem}} | native_name_lang = cv | image = | image_caption = Chuvash people at a school, in the traditional clothing | pop = 1.5 million<ref>[https://joshuaproject.net/people_groups/11382 Joshua Project]</ref> | region1 = {{flag|Russia}} | pop1 = 1,435,872 | ref1 = <ref>{{Cite web |url=http://www.gks.ru/free_doc/new_site/perepis2010/croc/Documents/Vol4/pub-04-01.pdf |title=Census 2010 |access-date=2022-09-22 |archive-date=2018-09-06 |archive-url=https://web.archive.org/web/20180906073144/http://www.perepis2002.ru/content.html?id=11 |url-status=dead }}</ref><ref>{{Cite web |url=http://www.perepis2002.ru/ct/doc/TOM_04_01.xls |title=Census 2002 |access-date=2022-09-22 |archive-date=2020-01-09 |archive-url=https://web.archive.org/web/20200109173322/http://www.perepis2002.ru/ct/doc/TOM_04_01.xls |url-status=dead }}</ref> | region2 = {{flag|Kazakhstan}} | pop2 = 22,305 | ref2 = <ref>{{cite web|url=http://demoscope.ru/weekly/ssp/sng_nac_89.php?reg=5|title=Демоскоп Weekly - Приложение. Справочник статистических показателей|website=Demoscope.ru|date=2013-03-21|access-date=2016-02-09|url-status=dead|archive-url=https://web.archive.org/web/20110604055936/http://demoscope.ru/weekly/ssp/sng_nac_89.php?reg=5|archive-date=2011-06-04}}</ref> | region3 = {{flag|Ukraine}} | pop3 = 10,593 | ref3 = <ref>{{cite web|url=http://2001.ukrcensus.gov.ua/eng/results/nationality_population/nationality_1/s5/?botton=cens_db&box=5.1W&k_t=00&p=120&rz=1_1&rz_b=2_1++++&n_page=7|title=Всеукраїнський перепис населення 2001&nbsp;-&nbsp;English version&nbsp;-&nbsp;Results&nbsp;-&nbsp;Nationality and citizenship&nbsp;-&nbsp;The distribution of the population by nationality and mother tongue&nbsp;-&nbsp;Selection|website=2001.ukrcensus.gov.ua}}</ref> | region4 = {{flag|Uzbekistan}} | pop4 = 10,074 | re