A KO is a knockout in various sports, such as boxing and martial arts.
The Korean War (in South Korean Hangul: 한국전쟁; Hanja: 韓國戰爭; RR: Hanguk Jeonjaeng, "Korean War"; in North Korean Chosŏn'gŭl: 조국해방전쟁; Hancha: 祖國解放戰爭; MR: Choguk haebang chǒnjaeng, "Fatherland Liberation War"; 25 June 1950 – 27 July 1953) began when North Korea invaded South Korea.
Korea is a historical state in East Asia, since 1945 divided into two distinct sovereign states: North Korea (officially the "Democratic People's Republic of Korea") and South Korea (officially the "Republic of Korea").
Kosovo (/ˈkɒsəvoʊ, ˈkoʊ-/; Albanian: Kosova or Kosovë [kɔsɔva]; Serbian Cyrillic: Косово) is a disputed territory and partially recognised state in Southeastern Europe that declared independence from Serbia in February 2008 as the Republic of Kosovo (Albanian: Republika e Kosovës; Serbian: Република Косово Republika Kosovo).
Kobe Bean Bryant (born August 23, 1978) is an American retired professional basketball player and businessman.
Kolkata /koʊlˈkɑːtɑː/ (Bengali pronunciation: [kolkat̪a], also known as Calcutta /kælˈkʌtə/, the official name until 2001) is the capital of the Indian state of West Bengal.
The Korean language (한국어/조선말, see below) is the official and national language of both Koreas: the Republic of Korea and the Democratic People's Republic of Korea, with different standardized official forms used in each nation-state.
The Korean People's Army Air Force (KPAAF; Chosŏn'gŭl: 조선인민군 공군; 'Chosŏn Inmin Kun Kongun' ; Hanja: 朝鮮人民軍 空軍) is the appellation of the unified military aviation forces of North Korea.