Reuters
1916 - Military tanks, originated by Sir Ernest Swinton, went into action for the first time as part of the Allied offensive at the Battle of the Somme.
1949 - Konrad Adenauer was elected first chancellor of West Germany and Theodor Heuss first president.
1973 - King Gustav VI Adolf of Sweden died aged 90 and was succeeded by his grandson Carl XVI Gustav.
2000 - Opening ceremony of Olympic Games in Sydney, Australia.
2001 - President George W. Bush said for the first time that the United States was 'at war', singling out Saudi-born militant Osama bin Laden, based in Afghanistan, as a prime suspect behind the Sept. 11 attacks.
2004 - Johnny Ramone, the lead guitarist with the influential U.S. punk rock band the Ramones, died aged 55.
2004 - National Hockey League Commissioner Gary Bettman announces NHL owners carried out their threat to lockout players, shutting down the league.
2005 - Colombian bee keeper attempts to break a world record, covering his body with approximately 500,000 bees
2007 - Cooks in Caracas, Venezuela attempt to set world record preparing "sancocho" traditional stew.
2008 - Pink Floyd keyboard player and founding member Richard Wright, who co-wrote five songs on "Dark Side of the Moon", which was released in 1973, died.
2008 - Lehman Brothers Holdings Inc. files for Chapter 11 bankruptcy, the largest in U.S. history.