** USA Crater Lake, Oregon, formed around 5, 680 BC Mount Aniakchak | Aniakchak-caldera, Alaska Mount Pleasant Caldera, southwestern New Brunswick, Canada

** Pennsylvania: a corridor from the southwestern corner to north central border.

** Seeking to extend Mahdist control over what is now southwestern Ethiopia, governor Khalil al-Khuzani is routed at the Battle of Guté Dili by an alliance of Shewan forces under Ras Gobana Dacche and Moroda Bekere, ruler of Leqa Naqamte.

** Chihuicahui ( lived in SE Arizona in the Huachuca Mountains west of the San Pedro River, in the northwest along a line of today's Benson, Johnson, Willcox, and north along the San Simon River to east of SW New Mexico, controlled the southern Pinaleno, Winchester, Dos Cabezas, Chiricahua, Dragoon and Mule Mountains, southwestern local group )

** Pinaleños ( lived south of Bavispe, between the Bavispe River and Aros River in NE Sonora and NW Chihuahua, controlled the Sierra Huachinera, Sierra de los Alisos and Sierra Nacori Chico, the mountains had a large stock of pine forest – hence they were called Pinery Apaches, southwestern local group ).

** R. p. garleppi, puna of southeastern Peru, southwestern Bolivia, and northwestern Argentina.

** The Norwalk River running through southwestern Connecticut

** The Norwalk Harbor at the mouth of the river in southwestern Connecticut

** Santa Fe Trail, a historic 19th century transportation route across southwestern North America

** Santa Fe National Forest, a protected national forest in northern New Mexico in the southwestern United States.

** Southern Ute Indian Reservation, in southwestern Colorado, along the northern border of New Mexico

** Ute Mountain Ute Tribe Reservation, an Indian reservation in southwestern Colorado, northwestern New Mexico, and southeastern Utah

** Sambucus velutina ( Velvet Elder ; southwestern North America ; with blue-black berries )

** Norway: The Eurasian Lynx is found in stable populations throughout Norway except for the southwestern counties, where they are only found sporadically.

** Blind mole rats ( Spalacinae ), a subfamily of about 15 living species from southeastern Europe, southwestern Asia, and northeastern Africa ;

** Subsection Leiophyllae-Mexico, southwestern United States

** Quercus vacciniifolia-huckleberry oak-California and southwestern North America

** Quercus agrifolia-coast live oak-California and southwestern North America

** Quercus wislizenii-interior live oak-California and southwestern North America

** Shiga Prefecture ( southwestern part ): Otsu, Kusatsu

** Hyōgo Prefecture ( southwestern part ): Aioi, Tatsuno

** Ipai, southwestern California

** Tipai, southwestern California and northwestern Mexico

** possibly the Cow Creek dialect spoken in southwestern Oregon along the South Umpqua River, Myrtle Creek, and Cow Creek.

** Carodejnice ( Czech Republic and Slovakia )

** Banská Štiavnica ( Slovakia )

** Historic rulers of Slovakia

** Presidents of Slovakia

** Prime Ministers of Slovakia

** Parliament leaders of Slovakia

** The Martin Declaration is published, including Slovakia in the formation of the Czecho-Slovak state.

** Dissolution of Czechoslovakia: Czech Republic and the Slovakia separate in the so-called Velvet Divorce.

** The Slovak-Hungarian War ends with Slovakia ceding eastern territories to Hungary.

** The Czechoslovakia Federal Assembly votes to split the country into the Czech Republic and Slovakia, starting on January 1, 1993.

** A cholera outbreak in eastern Slovakia causes Hungary to close its border with Czechoslovakia.

** The Church of Slovakia and the Czech Lands

** Telefónica Slovakia

** Men's champion: Slovakia defeats Russia.

** Slovakia: language, literature, culture, history

** Fun Radio-in France, Belgium and Slovakia

** radio stations in Slovakia and Bulgaria

** Brotherly Union of Baptists in Slovakia

** List of twin towns and sister cities in Slovakia

** The areas of current Slovakia, Hungary start using CET.

** Flying a Messerschmitt Bf 109, Luftwaffe fighter pilot Erich Hartmann scores his final aerial victory, shooting down a Soviet Yakovlev Yak-9 fighter over Brno, Slovakia.

** Moravian Slovakia ( CZ )

** Západné Slovensko SK 02 ( Western Slovakia ) = Trnavský kraj + Trenčiansky kraj + Nitriansky kraj

** Stredné Slovensko SK 03 ( Central Slovakia ) = Žilinský kraj + Banskobystrický kraj