July 1

Events 
 Up to 1900 
 69 – Tiberius Julius Alexander orders his Roman legions in Alexandria to swear allegiance to Vespasian as Emperor.
 552 – Battle of Taginae: Byzantine forces under Narses defeat the Ostrogoths in present-day Italy.
 1097 – Battle of Dorylaeum: Crusaders under Bohemond of Taranto defeat a Turkish army under Qilich Arslan I.
 1431 – The Battle of La Higueruela takes place in Granada, leading to a modest advance of Castile
 1502 – A hurricane off the Caribbean island of Hispaniola sinks 20 ships, with no survivors.
 1690 – Battle of the Boyne as reckoned under Julian calendar.
 1770 – Lexell's Comet passes closer to Earth than any other comet in recorded history.
 1782 – American privateers attack Lunenburg, Nova Scotia.
 1858 – The joint reading of Charles Darwin and Alfred Russel Wallace's papers on evolution to the Linnean Society.
 1862 – Russian State Library is founded.
 1863 – American Civil War: the Battle of Gettysburg begins.
 1863 – The Netherlands ends slavery in Suriname, on a day now celebrated there as Keti Koti.
 1867 – The British North America Act takes effect as the constitution of Canada, creating the Canadian Confederation; John A. Macdonald is sworn in as first Prime Minister.
 1870 – The United States Department of Justice formally comes into existence.
 1873 – Prince Edward Island joins the Canadian Confederation.
 1874 – The Sholes and Glidden typewriter, the first commercially successful typewriter, goes on sale.
 1878 – Canada joins the Universal Postal Union.
 1879 – Charles Taze Russell, founder of the Jehovah's Witnesses, publishes the first edition of the religious magazine The Watchtower.
 1881 – World's first international telephone call, between St. Stephen, New Brunswick, Canada, and Calais, Maine, United States.
 1881 – General Order 70, the culmination of the Cardwell-Childers reforms of the British Army's organisation, came into effect.
 1885 – United States terminates reciprocity and fishery agreement with Canada.
 1890 – Canada and Bermuda linked by telegraph cable.
 1898 – Spanish-American War: The Battle of San Juan Hill is fought near Santiago de Cuba.

 1901 – 1950 
 1903 – The first Tour de France cycling race starts.
 1904 – Games of the III Olympiad open in Saint Louis, Missouri.
 1908 – SOS is first adopted as a distress signal.
 1916 – First day on the Somme: On the first day of the Battle of the Somme 20,000 soldiers of the British Army are killed, and 40,000 wounded.
 1921 – The Communist Party of China is founded.
 1923 – The Canadian Parliament suspends all Chinese immigration.
 1931 – Official opening of Milan Central Station.
 1935 – Regina, Saskatchewan police and Royal Canadian Mounted Police ambush strikers participating in On-to–Ottawa-Trek.
 1937 – The first 999 emergency telephone number goes into effect in the UK.
 1942 – A US submarine sinks Japanese ship Montevideo Maru, killing 1,053 people, including Australian POWs.
 1943 – Tokyo City merges with Tokyo Prefecture and is dissolved, meaning that Tokyo is not a city.
 1947 – The Philippine Air Force is founded.
 1947 – The Australian real estate franchise L. J. Hooker lists on the Australian Stock Exchange
 1948 – Official opening of New York International Airport (now known as John F. Kennedy International Airport) at Idlewild.
 1949 – 1,000 years of the princely family of Cochin's rule comes to an end in Southern India, when the states of Cochin and Travancore merge into the state of Thiru-Kochi, which later becomes known as Kerala.

 1951 – 1975 
 1957 – The International Geophysical Year begins (until December 31, 1958).
 1958 – The Canadian Broadcasting Corporation links television broadcasting across Canada via microwave.
 1958 – Flooding of the St. Lawrence Seaway begins.
 1960 – Independence of Somalia.
 1960 – Ghana becomes a Republic.
 1962 – Independence of Rwanda.
 1962 – Independence of Burundi.
 1963 – ZIP Code introduced for United States mail.
 1963 – The British Government admits that former diplomat Kim Philby had worked as a Soviet agent.
 1963 – U.S. President John F. Kennedy arrives in Rome.
 1966 – First colour television transmission in Canada, from Toronto.
 1967 – The European Community is formally created out of a merger with the Common Market, the European Coal and Steel Community, and the European Atomic Energy Commission.
 1968 – The CIA's Phoenix Program is officially established.
 1968 – Nuclear non-proliferation treaty signed by about sixty countries in Geneva, Switzerland.
 1968 – Formal separation of the United Auto Workers with the AFL-CIO.
 1969 – Rock group The Band release their influential debut Music From Big Pink.
 1972 – Andreas Baader, Jan-Carl Raspe and Holger Meins of the Red Army Faction are captured in Frankfurt am Main after a shootout with the police.

 1976 – 2000 
 1976 – Portugal gives Miaaa to Madeira.
 1978 – Australia's Northern Territory is given self-government.
 1979 – Sony introduces the Walkman.
 1980 – O Canada officially becomes the national anthem of Canada.
 1983 – A North Korean Ilyushin Il-62M jet en route to Conakry Airport in Guinea crashed into the Fouta Djall Mountains in Guinea-Bissau, killing all 23 people on board.
 1984 – Liechtenstein allows women the right to vote, as the last then-independent European country to do so.
 1985 – At a Wimbledon Doubles match, the record is set for the longest-ever tie break (after a set is tied 6-6), which ends 26–24.
 1984 – Richard von Weizsaecker becomes President of Germany.
 1986 – In an interview with Playboy magazine, science fiction writer Arthur C. Clarke comes out as a bisexual.
 1987 – Excavation begins on the Channel Tunnel.
 1988 – Bologna, Italy: Quartetto Cetra's last concert after over forty years' musical career.
 1990 – East Germany accepts the Deutsche Mark as its currency, thus uniting the economies of East and West Germany.
 1991 – The Warsaw Pact is officially dissolved.
 1994 – Roman Herzog becomes President of Germany.
 1997 – The United Kingdom hands sovereignty over Hong Kong to the People's Republic of China.
 1999 – At the first meeting of the Scottish Parliament in nearly three centuries, Winnie Ewing opened with the famous words, "The Scottish Parliament, adjourned on the 25th day of March in the year 1707, is hereby reconvened."
 1999 – Johannes Rau becomes President of Germany.
 2000 – The Oresund Bridge between Denmark and Sweden is opened.
 2000 – Vermont's civil unions law goes into effect.

 From 2001 
 2002 – The International Criminal Court is created, to prosecute individuals for genocide, crimes against humanity, war crimes and the crime of aggression.
 2002 – A Bashkirian Airlines Tupolev TU-154 and a DHL (German cargo) Boeing 757 collide in mid-air over southern Germany, killing 71.
 2003 – 500,000 people take part in a march in Hong Kong to protest, amongst other things, the government's handling of the plans to implement a new anti-subversion law required under Article 23 of Hong Kong's Basic Law.
 2004 – 530,000 people take part in a march in Hong Kong to urge for faster pace of democratisation and universal suffrage, according to Article 45 and Article 68 of Hong Kong's Basic Law.
 2004 – Saturn Orbit Insertion of Cassini-Huygens begins at 01:12 UT and ends at 02:48 UT.
 2004 – Horst Koehler becomes President of Germany.
 2005 – Microsoft plans to end official support of Windows 2000
 2005 – Make Poverty History's White Band Day.
 2005 – Revaluation of the Romanian Leu.
 2006 – First operation of the Qinghai–Tibet railway.
 2007 – On the same day as each other, England and Australia ban smoking in public places.
 2009 – Ivo Sanader resigns as Prime Minister of Croatia. Jadranka Kosor succeeds him.
 2012 – The Spain national football team wins UEFA Euro 2012, defeating the Italy national football team 4–0 in the final in Kyiv, Ukraine.
 2013 – Croatia joins the European Union.
 2013 – Neptune's moon S/2004 N1 is discovered.
 2015 – Greece becomes the first advanced economy to miss a payment to the International Monetary Fund.
 2016 – Austria's highest court orders a re-run of the May 22 Presidential election, in which Alexander Van der Bellen had narrowly defeated Norbert Hofer.
 2018 – Andrés Manuel López Obrador is elected President of Mexico.

 Births 
 Up to 1900 
 1336 – Philip, Duke of Orléans (d. 1375)
 1368 – Bracco da Montone, Italian mercenary (d. 1424)
 1381 – Lorenzo Giustiniani, Italian bishop (d. 1456)
 1481 – King Christian II of Denmark, Sweden and Norway (d. 1559)
 1506 – King Louis II of Hungary and Bohemia (d. 1526)
 1534 – King Frederick II of Denmark (d. 1583)
 1627 – Anna Maria of Mecklenburg-Schwerin (d. 1669)
 1633 – Johann Heinrich Heidegger, Swiss theologian (d. 1698)
 1646 – Gottfried Leibniz, German mathematician and philosopher (d. 1716)
 1723 – Pedro Rodriguez, Conde de Campomanes, Spanish statesman (d. 1802)
 1725 – Jean-Baptiste–Donatien de Vimeur, comte de Rochambeau, French nobleman and soldier (d. 1807)
 1742 – Georg Christoph Lichtenberg, German physicist (d. 1799)
 1771 – Ferdinando Paer, Italian composer (d. 1839)
 1780 – Carl von Clausewitz, Prussian general (d. 1831)
 1788 – Jean-Victor Poncelet, French mathematician and engineer (d. 1867)
 1804 – George Sand, French writer (d. 1876)
 1812 – Abbas I of Egypt (d. 1854)
 1814 – Robert Torrens, Irish-Australian politician, 3rd Premier of South Australia (d. 1884)
 1818 – Ignaz Semmelweis, Hungarian physician (d. 1865)
 1822 – Nguyen Dinh Chieu, Vietnamese poet (d. 1888)
 1834 – Jadwiga Luszczewska, Polish poet (d. 1908)
 1863 – William Grant Stairs, Canadian explorer (d. 1892)
 1872 – Louis Blériot, French aviator (d. 1936)
 1873 – Andrass Samuelsen, 1st Prime Minister of the Faroe Islands (d. 1954)
 1878 – Jacques Rosenbaum, Baltic German architect (d. 1944)
 1879 – Léon Jouhaux, French labor figure (d. 1954)
 1882 – B. C. Roy, Indian doctor and politician (d. 1962)
 1889 – Vera Mukhina, Russian sculptor (d. 1962)
 1893 – Walter White, Head of the NAACP (d. 1955)
 1899 – Konstantinos Tsatsos, President of Greece (d. 1987)
 1899 – Charles Laughton, British actor (d. 1962)
 1899 – Thomas A. Dorsey, American composer (d. 1993)

 1901 – 1950 
 1902 – William Wyler, French-American director, producer and screenwriter (d. 1981)
 1903 – Amy Johnson, British pilot (d. 1941)
 1906 – Estée Lauder, American entrepreneur (d. 2004)
 1906 – Jean Dieudonné, French mathematician (d. 1992)
 1906 – Peter Ritchie Calder, Scottish author, journalist and academic (d. 1982)
 1907 – Fabian von Schlabrendorff, German jurist and resistance activist (d. 1980)
 1908 – Peter Anders, German tenor (d. 1954)
 1909 – Emmett Toppino, American sprinter (d. 1971)
 1910 – Glenn Hardin, American hurdler (d. 1975)
 1911 – Sergey Leonidovich Sokolov, Soviet marshal (d. 2012)
 1913 – Vasantrao Naik, Indian politician, 3rd Chief Minister of Maharashtra (d. 1979)
 1915 – Nguyen Van Linh, Vietnamese politician (d. 1998)
 1915 – Willie Dixon, American blues singer (d. 1992)
 1916 – Olivia de Havilland, British-born actress
 1917 – Humphry Osmond, English psychiatrist (d. 2004)
 1920 – Lucidio Sentimenti, Italian footballer (d. 2014)
 1921 – Seretse Khama, first President of Botswana (d. 1980)
 1922 – Riccardo Carapellese, Italian footballer (d. 1995)
 1924 – Antoni Ramallets, Spanish footballer (d. 2013)
 1925 – Farley Granger, American actor (d. 2011)
 1926 – Hans Werner Henze, German composer (d. 2012)
 1926 – Robert Fogel, American economist (d. 2013)
 1927 – Chandra Shekhar, Prime Minister of India (d. 2007)
 1929 – Gerald Edelman, American biologist (d. 2014)
 1930 – Carol Chomsky, American linguist (d. 2008)
 1930 – Gonzalo Sanchez de Lozada, former President of Bolivia
 1931 – Leslie Caron, French actress and dancer
 1931 – Seyni Kountché, President of Niger (d. 1987)
 1934 – Jamie Farr, American actor
 1934 – Sidney Pollack, American actor (d. 2008)
 1934 – Claude Berri, French movie director and screenwriter (d. 2009)
 1934 – Jean Marsh, English actress and writer
 1935 – James Cotton, American singer (d. 2017)
 1935 – David Prowse, English actor
 1937 – Lydia Makhubu, Swazi chemist
 1939 – Karen Black, American actress (d. 2013)
 1940 – Craig Brown, Scottish footballer and manager
 1941 – Rod Gilbert, Canadian ice hockey player
 1941 – Alfred G. Gilman, Canadian-American pharmacologist
 1941 – Myron Scholes, American economist
 1941 – Twyla Tharp, American dancer, choreographer and writer
 1942 – Geneviève Bujold, Canadian actress
 1942 – Andraé Crouch, American singer-songwriter, producer and writer (d. 2015)
 1942 – Izzat Ibrahim al-Douri, Iraqi politician
 1945 – Debbie Harry, American singer (Blondie)
 1946 – Mireya Moscoso, former President of Panama
 1946 – Mick Aston, British archaeologist (d. 2013)
 1946 – Erkki Tuomioja, Finnish politician
 1947 – Kazuyoshi Hoshino, Japanese racing driver
 1950 – Ben Roberts, British actor (d. 2021)

 1951 – 1975 
 1951 – Trevor Eve, British actor
 1952 – Dan Aykroyd, Canadian actor and entertainer
 1953 – Jadranka Kosor, former Prime Minister of Croatia
 1953 – Lawrence Gonzi, former Prime Minister of Malta
 1955 – Li Keqiang, Premier of the People's Republic of China
 1955 – Keith Whitley, American country musician
 1960 – Dave Thompson, English stand-up comedian
 1961 – Carl Lewis, American athlete, 9 Olympic gold medals
 1961 – Diana, Princess of Wales (d. 1997)
 1961 – Michelle Wright, Canadian country music singer
 1962 – Andre Braugher, American actor
 1964 – Bernard Laporte, French rugby player and coach
 1966 – Frank De Bleeckere, Belgian football referee
 1966 – Enrico Annoni, Italian footballer
 1967 – Pamela Anderson, Canadian-American actress, novelist, activist and model
 1967 – Marisa Monte, Brazilian singer
 1971 – Missy Elliott, American singer and rapper
 1971 – Julianne Nicholson, American actress
 1972 – Claire Forlani, British actress
 1974 – Jefferson Pérez, Ecuadorean race walker, Olympic gold medallist

 From 1976 
 1976 – Ruud van Nistelrooy, Dutch footballer
 1976 – Patrick Kluivert, Dutch footballer
 1976 – Hannu Tihinen, Finnish footballer
 1976 – Rigobert Song, Cameroonian footballer
 1976 – Thomas Sadoski, American actor
 1976 – Kellie Bright, English actress
 1977 – Jarome Iginla, Canadian ice hockey player
 1977 – Liv Tyler, American actress
 1977 – Veronica Sanchez, Spanish actress
 1980 – Patrick Aufiero, American ice hockey player
 1982 – Hilarie Burton, American actress
 1982 – Joachim Johansson, Swedish tennis player
 1983 – Marit Larsen, Norwegian singer
 1984 – Morgane Dubled, French model
 1984 – Tanya Chisholm, American actress
 1986 – Giovanni Moreno, Colombian footballer
 1986 – Agnes Monica, Indonesian singer-songwriter and actress
 1989 – Mitch Hewer, English actor
 1989 – Hannah Murray, English actress
 1989 – Daniel Ricciardo, Australian Formula One racing driver
 1989 – Leah McFall, Northern Irish singer
 1989 – Kent Bazemore, American basketball player
 1990 – Natsuki Sato, Japanese singer (AKB48)
 1993 – Raini Rodriguez, American actress and singer
 1994 – Anri Okamoto, Japanese model and actress
 1996 – Adelina Sotnikova, Russian gymnast
 1998 – Hollie Steel, English singer

 Deaths 
 Up to 1900 
 552 – Totila, Ostrogoth King
 1109 – Alfonso VI of Castile (b. 1040)
 1681 – Oliver Plunkett, Irish archbishop and saint (b. 1629)
 1736 – Ahmed III, Ottoman Sultan (b. 1673)
 1782 – Charles Watson-Wentworth, 2nd Marquess of Rockingham, Prime Minister of Great Britain (b. 1730)
 1784 – Wilhelm Friedemann Bach, German composer (b. 1710)
 1824 – Lachlan Macquarie, Scottish Governor of New South Wales (b. 1762)
 1839 – Mahmud II, Ottoman Sultan (b. 1785)
 1846 – Pope Gregory XVI (b. 1765)
 1860 – Charles Goodyear, American inventor (b. 1800)
 1863 – John Fulton Reynolds, American Civil War general (b. 1820)
 1876 – Mikhail Bakunin, Russian anarchist and social revolutionary (b. 1814)
 1891 – Mihail Kogalniceanu, Romanian politician (b. 1817)
 1896 – Harriet Beecher Stowe, American writer (b. 1811)
 1898 – Siegfried Marcus, German inventor (b. 1831)

 1901 – 2000 
 1905 – John Hay, 37th United States Secretary of State (b. 1838)
 1912 – Harriet Quimby, American pilot (b. 1875)
 1925 – Erik Satie, French composer (b. 1866)
 1927 – Pedro Nel Ospina Vazquez, 35th President of Colombia (b. 1858)
 1944 – Carl Mayer, Austrian screenwriter (b. 1894)
 1944 – Tanya Savicheva, Russian writer (b. 1930)
 1948 – Achille Varzi, Italian racing driver (b. 1904)
 1950 – Eliel Saarinen, Finnish architect (b. 1873)
 1954 – Thea von Harbou, German actress and writer (b. 1888)
 1962 – B. C. Roy, Indian doctor and politician (b. 1882)
 1964 – Pierre Monteux, French-American conductor (b. 1875)
 1964 – Sigurd Islandsmoen, Norwegian poet (b. 1881)
 1965 – Wally Hammond, English cricketer (b. 1903)
 1971 – Learie Constantine, Trinidadian cricketer (b. 1901)
 1971 – William Lawrence Bragg, American physicist (b. 1890)
 1974 – Juan Domingo Perón, President of Argentina (b. 1895)
 1976 – Anneliese Michel, German exorcism victim (b. 1952)
 1981 – Rushton Moreve, American musician (b. 1948)
 1983 – Buckminster Fuller, American architect (b. 1895)
 1987 – Snakefinger, British musician (b. 1949)
 1991 – Joachim Kroll, German serial killer (b. 1933)
 1991 – Michael Landon, American actor (b. 1936)
 1992 – Francisco Mendes, Guinea-Bissau politician (b. 1933)
 1996 – William T. Cahill, American politician, 46th Governor of New Jersey (b. 1904)
 1996 – Margaux Hemingway, granddaughter of Ernest Hemingway (b. 1954)
 1997 – Robert Mitchum, American actor (b. 1917)
 1999 – Edward Dmytryk, Canadian-American movie director (b. 1908)
 1999 – Joshua Nkomo, Zimbabwean politician (b. 1919)
 2000 – Walter Matthau, American actor (b. 1920)

 From 2001 
 2001 – Nikolay Basov, Russian physicist (b. 1922)
 2003 – N!xau, Namibian actor (b. 1944)
 2003 – Herbie Mann, American jazz flutist (b. 1930)
 2004 – Marlon Brando, American actor (b. 1924)
 2005 – Luther Vandross, American singer (b. 1951)
 2006 – Ryutaro Hashimoto, Prime Minister of Japan (b. 1937)
 2009 – Alexis Argüello, Nicaraguan boxer and politician (b. 1952)
 2009 – Karl Malden, American actor (b. 1912)
 2009 – Molly Sugden, British actress (b. 1922)
 2012 – Alan G. Poindexter, American astronaut (b. 1961)
 2013 – Charles Foley, American game designer (Twister) (b. 1930)
 2013 – Maureen Waaka, New Zealand model and politician (b. 1943)
 2013 – Paul Jenkins, American actor (b. 1938)
 2014 – Anatoly Kornukov, Russian general (b. 1942)
 2014 – Stephen Gaskin, American counter-culture hippie figure (b. 1935)
 2014 – Bob Jones, English police officer (b. 1955)
 2014 – Umaru Dikko, Nigerian politician (b. 1936)
 2014 – Walter Dean Myers, American author (b. 1937)
 2014 – Jean Garon, Canadian politician (b. 1938)
 2014 – Frederick I. Ordway III, American space scientist (b. 1927)
 2014 – Graeme McMahon, Australian AFL executive (b. 1940)
 2015 – Nicholas Winton, English humanitarian (b. 1909)
 2015 – Val Doonican, Irish singer and television host (b. 1927)
 2016 – Yves Bonnefoy, French poet (b. 1923)
 2016 – Robin Hardy, English movie director (b. 1929)
 2017 – Norman Dorsen, American activist (b. 1930)
 2017 – Paul Hardin III, American academic administrator (b. 1931)
 2017 – Ayan Sadakov, Bulgarian footballer (b. 1961)
 2017 – Richard Gilbert Scott, British architect (b. 1923)
 2018 – Armando, Dutch artist and writer (b. 1929)
 2018 – François Corbier, French songwriter and television presenter (b. 1944)
 2018 – Bozhidar Dimitrov, Bulgarian historian (b. 1945)
 2018 – Peter Firmin, British television producer (b. 1928)
 2018 – Gillian Lynne, British dancer and choreographer (b. 1926)
 2018 – Julian Tudor Hart, British physician and politician (b. 1927)

 Holidays 
 Canada Day
 Memorial Day (Newfoundland and Labrador)
 Moving Day (Quebec)
 Keti Koti (Emancipation Day) (Suriname)
 Doctors' Day in India
 Republic Day in Ghana
 Independence Day in Somalia, Burundi and Rwanda
 Madeira Day

July 01