** The Syntactic Organization of American Sign Language: A Synopsis (. pdf )

** United Nations Educational, Scientific, and Cultural Organization ( UNESCO )

** UN Industrial Development Organization ( UNIDO )

** UN Truce Supervision Organization ( UNTSO )

** Bureau of International Organization Affairs

** Albania officially joins the World Trade Organization.

** The Southeast Asia Treaty Organization is permanently disbanded.

** In 1999, the North Atlantic Treaty Organization ( NATO ) led by the United States launched air attacks against Yugoslavia ( then composed of only Serbia and Montenegro ) to pressure the Yugoslav government to end its military operations against ethnic Albanian separatists in Kosovo due to accusations of war crimes being committed by Yugoslav military forces working alongside nationalist Serb paramilitary groups.

** The World Health Organization declares tuberculosis a Global Emergency.

** The World Health Organization is established by the United Nations.

** The first World Health Assembly of the World Health Organization is held in Geneva.

** Provisional International Civil Aviation Organization founded as a specialized agency of the United Nations.

** International Labour Organization ( ILO ) In 1945, the organisation's new constitution came into effective.

** Preparatory Commission for the Comprehensive Nuclear Test Ban Organization ( CTBTO ) established.

** The Republic of Angola officially joins the World Trade Organization, as Angola.

** The World Trade Organization ( WTO ) is established to replace the General Agreement on Tariffs and Trade ( GATT ).

** Warsaw Treaty Organization joint secretariat established.

** The International Maritime Organization is inaugurated.

** International Labor Organization ( ILO ) is established as an agency of the League of Nations.

** A report by the World Meteorological Organization reports an unprecedented level of ozone depletion in both the Arctic and Antarctic.

** The National Organization for Women ( NOW ) is founded in Washington, DC.

** The U. N. General Assembly decides to found the United Nations Industrial Development Organization.

** Warsaw Treaty Organization officially dissolved in accordance with a protocol calling for a “ transition to all-European structures.

** The International Hydrographic Organization ( IHO ) is founded.

** Atlas Autocode, a programming language developed for the Atlas Computer

** Stone's representation theorem for Boolean algebras needs the Boolean prime ideal theorem.

** Gödel's completeness theorem for first-order logic: every consistent set of first-order sentences has a completion.

** Altenberg bobsleigh, luge, and skeleton track, a venue for bobsleigh, luge and skeleton located in Altenberg, Saxony

** Altenberg, the German name for Vieille Montagne (" old mountain " in French ), the former zinc mine in Kelmis, Moresnet

**. am, Internet domain for Armenia

** Display aspect ratio-The aspect ratio for computer displays.

** Basil Fool for Christ ( Russian Orthodox Church )

** Raptio, large scale abduction of women, either for marriage or enslavement

** Lollia Paulina as she was a rival for Claudius ’ hand in marriage as proposed by the freedman Callistus.

** Sosibius Britannicus ’ tutor executed for plotting against Nero.

** World Day for Safety and Health at Work ( International )

** Ludwig Radermacher, Artium Scriptores, Vienna, 1951, pp. 200 – 202 ( rhetorical fragments only, adding Philodemus ' Rhetorica, which accounts for three of the nine fragments printed )

** ( Actual approximately − 11. 0 ) The diffuse reflector formula does for smaller phases.

** Minimum level required for POWER4 hardware and the last release that worked on the Micro Channel architecture

** The L stands for Linux affinity

** Support for mirroring with striping

** LVM ( Logical Volume Manager ) was incorporated into OSF / 1, and in 1995 for HP-UX, and the Linux LVM implementation is similar to the HP-UX LVM implementation.

** Theater for Social Change

** howitzers: capable of high angle fire, they are most often employed for indirect-fire.

** mortars: typically short-barreled, high-trajectory weapons designed primarily for an indirect-fire role.

** anti-tank artillery: weapons, usually mobile, designed for attacking tanks.

** anti-aircraft artillery: weapons, usually mobile, designed for attacking aircraft from the ground.

** Chromatic aberration, caused by differences in refractive index for different wavelengths of light

** The latest possible date for Easter Sunday, last in 1943.