Which war in 2001 is subjectively deemed a world war?
War on Terror The War on Terror (WoT), also known as the Global War on Terrorism (GWOT), is a metaphor of war referring to the international military campaign that was launched by the U.S. government after the September 11 attacks in the U.S. in 2001.  U.S. president George W. Bush first used the term ""war on terrorism"" on 16 September 2001, and then ""war on terror"" a few days later in a formal speech to Congress. In the latter speech, George Bush stated, "Our enemy is a radical network of terrorists and every government that supports them." The term was originally used with a particular focus on countries associated with al-Qaeda. The term was immediately criticised by such people as Richard B. Myers, chairman of the Joint Chiefs of Staff, and more nuanced ones subsequently came to be used by the Bush administration to publicly define the international campaign led by the U.S.; it was never used as a formal designation of U.S. operations in internal government documentation.
International response to the Second Chechen War Russia incurred much international criticism for its conduct during the Second Chechen War, which started in 1999. The governments of the United States and other countries condemned deaths and expulsions among civilians. The United Nations Commission on Human Rights (UNHCR) passed two resolutions in 2000 and 2001 condemning human rights violations in Chechnya and requiring Russia to set up an independent national commission of inquiry to investigate the matter. However, a third resolution on these lines failed in 2004. The Council of Europe in multiple resolutions and statements between 2003 and 2007 called on Russia (a member of the Council) to cease human rights violations. The European Court of Human Rights (ECHR) between 2005 and 2007 conducted legal cases brought by Chechens against the Russian government, and in many of these cases held Russia responsible for deaths, disappearances and torture.