- On 1966-06-12, Andy Summers performed with Zoot Money's Big Roll Band at Carousel Club in Farnborough, England, UK.
- On 1976-06-12, Andy Summers performed with Kevin Ayers in Nottingham, England, UK - while Curved Air drove back to London, England, UK.
- On 1977-06-12, Stewart Copeland met friends in London, England, UK.
- On 1979-06-12, The Police performed at the Locarno in Bristol, England, UK.
- On 1980-06-12, Stewart Copeland was promoting Klark Kent in Manchester, England, UK.
- On 1981-06-12, The Police recorded incidental music for their documentary Around The World at Super Bear Studios near Nice, France.
- On 1983-06-12, Andy Summers flew back to Ireland via New York - while Sting was in Mexico City filming Dune.
- On 1984-06-12, Stewart Copeland and Jean-Pierre Dutilleux were in Africa filming The Rhythmatist.
- On 1985-06-12, Sting lip-synched If You Love Somebody Set Them Free on the "P.I.T." (Peter Illmann Treff) TV show in Munich, Germany.
- On 1987-06-12, Sting recorded ...Nothing Like The Sun at AIR Studios on Montserrat.
- On 1988-06-12, Sting performed at the Alsterdorfer Sporthalle in Hamburg, Germany.
- On 1990-06-12, Sting was recording The Soul Cages at Studio Guillaume Tell in Paris, France.
- On 1991-06-12, Sting performed at the Estadio de Sarrià in Barcelona, Spain - while Andy Summers continued recording World Gone Strange at Centerfield Studios in New York, NY, USA.
- On 1993-06-12, Sting performed at the Pine Knob Music Theatre in Clarkston, MI, USA - while Andy Summers and John Etheridge recorded songs for their album Invisible Threads.
- On 1995-06-12, Stewart Copeland joined an online chat - while Sting performed in Brunei Darussalam, Brunei.
- On 1996-06-12, Sting performed at Badminton Hall in Brunei Darussalam, Brunei.
- On 1997-06-12, Andy Summers performed at the Catalina Bar & Grill in Los Angeles, CA, USA.
- On 1999-06-12, Andy Summers performed at The Baked Potato in Hollywood, CA, USA.
- On 2000-06-12, Sting performed at Kisstadion in Budapest, Hungary.
- On 2001-06-12, Sting performed at the Finnair Stadium in Helsinki, Finland.
- On 2002-06-12, Sting and Trudie Styler attended the Rainforest Coalition Benefit at the C&M Gallery in New York, NY, USA.
- On 2003-06-12, Sting and Trudie Styler attended the Dominic Miller concert at the Pizza Express in London, England, UK.
- On 2006-06-12, Sting performed at Gradski Stadium in Nessebar, Bulgaria.
- On 2007-06-12, The Police stayed in Los Angeles, CA, USA - probably at their respective homes.
- On 2008-06-12, The Police performed at Hallenstadion in Zurich, Switzerland.
- On 2010-06-12, Sting performed at the Sleep Train Pavilion in Concord, CA, USA.
- On 2012-06-12, Sting performed at the Artpark in Lewiston, NY, USA.
- On 2013-06-12, Sting performed in Baltimore, MD, USA - while Stewart Copeland attended a Ringo Starr exhibition in Los Angeles, CA, USA.
- On 2014-06-12, Sting was interviewed at 89 WLS Radio in Chicago, IL, USA.
- On 2016-06-12, Sting and Peter Gabriel rehearsed at the concert venue in Columbus, OH, USA.