- On 1975-06-20, Last Exit performed at the University Theatre in Newcastle, England, UK - while Curved Air performed in Egham, England, UK.
- On 1976-06-20, Curved Air performed at the Fairfield Halls in Croydon (London), England, UK.
- On 1977-06-20, Stewart Copeland probably spent an uneventful day in London, England, UK.
- On 1978-06-20, Stewart Copeland played Can't Stand Losing You to Mike Noble at A&M offices and also jammed with Florian Pilkington-Miksa in London, England, UK.
- On 1979-06-20, The Police performed at the Kant-Kino in Berlin, Germany.
- On 1981-06-20, The Police flew from New York City to Antigua to catch a plane for Montserrat.
- On 1983-06-20, Sting was in Mexico City filming Dune.
- On 1984-06-20, Stewart Copeland and Jean-Pierre Dutilleux were in Africa filming The Rhythmatist.
- On 1985-06-20, Sting performed a lip-synched version of If You Love Somebody Set Them Free on "Top Of The Pops" in London, England, UK.
- On 1986-06-20, Sting performed at Wembley Arena in London, England, UK.
- On 1987-06-20, Sting recorded ...Nothing Like The Sun at AIR Studios on Montserrat.
- On 1988-06-20, Sting performed at the Jäähalli in Helsinki, Finland.
- On 1991-06-20, Sting performed at the Parc des Expositions La Beaujoire in Nantes, France.
- On 1992-06-20, Sting wrote new songs at Lake House in Wiltshire, England, UK.
- On 1993-06-20, Sting performed at the Riverport Amphitheatre in Maryland Heights, MO, USA - while Andy Summers continued mixing Invisible Threads in Hollywood, CA, USA.
- On 1994-06-20, Sting performed at a charity party for Tibet at the Grosvenor House in London, England, UK.
- On 1995-06-20, Sting performed at the Osaka-Jo Hall in Osaka, Japan.
- On 1996-06-20, Sting was interviewed online - assisted by AOL MC GaryLBZ at West Palm Beach, FL, USA.
- On 1997-06-20, Sting performed at the Festplatz "Auf der Hauer" in Korbach, Germany - while Andy Summers performed at Kimball's East in Emeryville, CA, USA.
- On 2000-06-20, Sting attended the Serpentine Gallery's 30th birthday party at Hyde Park in London, England, UK.
- On 2001-06-20, Sting performed at the Hala Rondo in Brno, Czech Republic - while Andy Summers performed at The Tivoli in Adelaide, Australia.
- On 2003-06-20, Sting is interviewed by Per Sundnes for Norwegian channel NTK1 in London, England, UK.
- On 2004-06-20, Sting performed at the Königsplatz in Munich, Germany.
- On 2005-06-20, Sting rehearsed for the Live 8 performance at Lake House in Wiltshire, England, UK.
- On 2006-06-20, Sting performed at Papp László Sportaréna in Budapest, Hungary.
- On 2007-06-20, The Police performed at Staples Center in Los Angeles, CA, USA.
- On 2008-06-20, The Police performed at Stormont Castle in Belfast, Northern Ireland, UK.
- On 2010-06-20, Sting went to a beach in Malibu, CA, USA.
- On 2011-06-20, Sting performed in Aalborg, Denmark - while Stewart Copeland arrived in Milan, Italy.
- On 2013-06-20, Sting performed in Bangor, ME, USA - while Andy Summers attended the Leica Store opening in Los Angeles, CA, USA.
- On 2016-06-20, Stewart Copeland was in Milan, Italy - while Henry Padovani was in Guanzhou, China - while Sting finished rehearsals in Columbus, OH, USA.
- On 2017-06-20, Sting performed at the Color Line Stadion in Ålesund, Norway.
- On 2018-06-20, Sting performed at Antique Theater in Plovdiv, Bulgaria.