Chuvashia
federal subject of Russia

Chuvashia, officially known as Chuvash Republic — Chuvashia, is a republic of Russia located in Eastern Europe. It is the homeland of the Chuvash people. The republic's capital city is the city of Cheboksary. As of the 2010 Census, its population was 1,251,619.
Geography
The Chuvash Republic is located in the center of European Russia, in the heart of the Volga-Vyatka economic region, mostly to the west of the Volga River, in the Volga Upland. It borders with the Nizhny Novgorod Oblast in the west, Mari El Republic in the north, the Republic of Tatarstan in the east and southeast, Republic of Mordovia in the southwest, and the Ulyanovsk Oblast in the south. There are over two thousand rivers in the republic – with the major ones being the Volga, the Sura, and the Tsivil – as well as four hundred lakes. Some of the Volga River valley reservoirs are in the north of the republic, and the Sura River flows towards the Volga along much of the republic's western boundary.
The climate is moderately continental, with the average temperatures ranging from −13 °C (9 °F) in January to +19 °C (66 °F) in July. Annual precipitation varies between 450 and 700 millimeters (18 and 28 in), but is uneven from one year to another.
This brief starts where responsible research should: with the source description of “Chuvashia” as federal subject of Russia. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as federal subject of Russia. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 11, 2026. The linked authority identifier is Q5466. VIAF identifies the subject as 151415390. The Library of Congress control number is n92076100. Authority coordinates are 55.459, 47.096. 4 of 5 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2010.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Chuvashia” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.