- On 1976-09-17, Curved Air rehearsed in London, England, UK.
- On 1977-09-17, Stewart Copeland moved to Goldhawk Road in London, England, UK.
- On 1978-09-17, The Police recorded the backing tracks for Next To You and Truth Hits Everybody at Surrey Sound Studios in Leatherhead, England, UK.
- On 1979-09-17, The Police probably spent their day off in London, England, UK.
- On 1980-09-17, Stewart Copeland was interviewed by David Hepworth in London, England, UK.
- On 1981-09-17, Stewart Copeland had an appointment at the "Old House" in England, UK - probably the one in Bledlow Ridge.
- On 1983-09-17, The Police performed at the Rosenau-Stadion in Augsburg, Germany.
- On 1985-09-17, Sting performed at Maurice Richard Arena in Montreal, QC, Canada.
- On 1987-09-17, Stewart Copeland flew to Argentina for some polo games.
- On 1988-09-17, Andy Summers performed at the Saenger Theatre in New Orleans, LA, USA - while Sting performed at Stade Olympique in Montreal, QC, Canada.
- On 1992-09-17, Sting records Ten Summoner's Tales at Lake House in Wiltshire, England, UK.
- On 1994-09-17, Sting travelled to Israel.
- On 1997-09-17, Sting was in London, England, UK.
- On 1999-09-17, Andy Summers performed at The Baked Potato in Studio City, CA, USA - while Sting performed on a TV show in France.
- On 2003-09-17, the Sacred Love CD was released in Japan.
- On 2004-09-17, Sting performed at Verizon Amphitheater in San Antonio, TX, USA.
- On 2009-09-17, Stewart Copeland performed at the O2 Arena in London, England, UK - while Sting performed at Durham Cathedral in Durham, England, UK.
- On 2010-09-17, Sting performed at the Siemens Arena in Vilnius, Lithuania.
- On 2013-09-17, Sting was a guest on radio and TV shows in London, England, UK.
- On 2015-09-17, Sting and Mylene Farmer were photographed at MSR Studios in New York, NY, USA.
- On 2016-09-17, The Flying Padovanis rehearsed in Paris, France.
- On 2017-09-17, Sting performed at the Kombank Arena in Belgrade, Serbia.