** Earliest day on which Caribana celebration can fall, celebrated on the first Weekend of August.

** Earliest day on which Emancipation Day can fall, celebrated on the first Monday of August.

** term " Christian " first used ( 11: 26 )

** Dusk first online Novel and Blog written under Artistic License 2. 0

** " ABC " ( Jin song ), Jin's first single off his 4th album " ABC " ( American-born Chinese )

** Folio 97 recto: The first stone, Jasper

** Museum Koenig where the Parlamentarischer Rat first met

** The reinforce band is only present if the cannon has two reinforces, and it divides the first reinforce from the second.

** Commodore PET, Commodores first full-featured computer, a home / personal computer first produced in 1977

** Cumberland Road, a historical road, also called the Great National Pike and the National Road, the first United States federal highway

** Soldiers ' ID card number and first letter of the powiat the soldier came from

** Surname, first name, middle initial

** Surname, first name, middle initial

** Surname, first name, middle initial

** The first day of Las Posadas ( Mexico, other Latin Americans )

** The first day of Simbang Gabi ( Philippines )

** Brownian dynamics, the occurrence of Langevin dynamics in the motion of particles in solution ( e. g. a grain in water, as was first seen by Brown ); its famous property is: MSD ~ t, where MSD is the mean squared displacement, and t is the time the process is seen

** Import substitution and nationalization, 1952 – 1966, during which the first program of industrialization in 1957 was established and led by the public sector in heavy industries such as iron and steel and chemical industries.

** Kumulipo by Keaulumoku ( 1700 ) an Ancient Hawaiian cosmogonic genealogy first published in ( 1889 )

** ( 1961 ), the world's first nuclear-powered aircraft carrier

** " Rule 7: Substance first — then form.

** Adeline in The Romance of the Forest-“ Her wicked Marquis, having secretly immured Number One ( his first wife ), has now a new and beautiful wife, whose character, alas!

** JavaScript ( first named Mocha, then LiveScript )

** The first night of Ivan Kupala Day ( Poland, Russia, Belarus and Ukraine )

**, a Nimitz class nuclear-powered supercarrier

** international: country code-56 ; submarine cables provide links to the US and to Central and South America ; satellite earth stations-2 Intelsat ( Atlantic Ocean ) ( 2007 )

** International telephone system: landline connections to Latvia and Poland ; major international connections are to Denmark, Sweden, and Norway by submarine cable for further transmission by satellite

** international: country code-82 ; 10 fiber-optic submarine cables-1 Korea-Russia-Japan, 1 Korea-Japan-Hong Kong, 3 Korea-Japan-China, 1 Korea-Japan-China-Europe, 1 Korea-Japan-China-US-Taiwan, 1 Korea-Japan-China, 1 Korea-Japan-Hong Kong-Taiwan, 1 Korea-Japan ; satellite earth stations-3 Intelsat ( 1 Pacific Ocean and 2 Indian Ocean ) and 3 Inmarsat ( 1 Pacific Ocean and 2 Indian Ocean )

** During the First World War, Germany also had this submarine with a similar name:

** The keel is laid for the U. S. nuclear submarine USS Nautilus.

** WWI: is torpedoed and sunk off the east coast of Ireland by German submarine U-55 ; 218 of the 223 on board are rescued.

** British battleship HMS Britannia is sunk by German submarine U-50 off Trafalgar with the loss of around fifty lives, the last major naval engagement of WWI.

** WWI: Action of 17 November 1917: United States Navy destroyers USS Fanning and USS Nicholson capture Imperial German Navy U-boat SM U-58 off the south-west coast of Ireland, the first combat action in which U. S. ships take a submarine ( which is then scuttled ).

** Cold War: The Soviet submarine K-19 collides with the American submarine USS Gato in the Barents Sea.

** Alexander Marinesko, captain of the S-13 submarine which sank the German ship Wilhelm Gustloff with 10, 000 casualties ( d. 1963 )

** The Wilhelm Gustloff, with over 10, 000 mainly civilian Germans from Gotenhafen ( Gdynia ) in the Gdansk Bay, is sunk by three torpedoes from the Soviet submarine S-13 in the Baltic Sea ; up to 9, 400 are thought to have died – the greatest loss of life in a single ship sinking in war action in history.

** The Australian Hospital Ship Centaur is sunk off the coast of Queensland, by a Japanese submarine.

** WWII: A Japanese submarine sinks the surfaced U. S. submarine USS Corvina near Truk.

** Dutch submarine HNLMS K XVI is the first Allied ship to sink a Japanese warship, sinking the destroyer Sagiri near Sarawak ; K XVI is herself torpedoed the following day by Japanese submarine I 66.

** The Soviet nuclear powered submarine K-33 collides with the Finnish merchant vessel M / S Finnclipper in the Danish Straits.

** The American nuclear submarine USS Seadragon ( SSN-584 ) surfaced through the arctic ice cap at the North Pole, the first submarine ever to do so.

** Off the coast of Spain in the Mediterranean, the DSV Alvin submarine finds a missing American hydrogen bomb.

** The ballistic missile submarine USS-ex-Sam Houston SSBN-609 is deactivated.

** WWII: British destroyer is torpedoed and sunk by an Italian submarine.

** WWII British destroyers and sink an Italian submarine off Bardia.