- On 1977-04-01, Stewart Copeland and Sting rehearsed new songs with Cherry Vanilla and her band at Mano's in London, England, UK.
- On 1978-04-01, The Police recorded the basic tracks for So Lonely and Can't Stand Losing You at Surrey Sound Studios in Leatherhead, England, UK.
- On 1979-04-01, The Police were at the Iroquois Hotel in New York, NY, USA.
- On 1980-04-01, The Police visited the Temple of Poseidon and filmed this for Around The World (Canary In A Coalmine sequence).
- On 1981-04-01, Sting shot Artemis 81 in Denmark.
- On 1982-04-01, The Police performed at The Checkerdome in St Louis, MO, USA.
- On 1985-04-01, Sting was recording The Dream Of The Blue Turtles at Eddy Grant's Blue Wave Recording Studio in St.Philip, Barbados.
- On 1987-04-01, Andy Summers performed at the Wembley Arena in London, England, UK.
- On 1988-04-01, Sting performed at the Santa Barbara County Bowl in Santa Barbara, CA, USA.
- On 1993-04-01, Sting and band spent a day off in Paris, France.
- On 1994-04-01, Stewart Copeland was on Barbados.
- On 1995-04-01, Sting and Trudie Styler were in Norfolk, England, UK - shooting The Grotesque.
- On 2000-04-01, Sting performed at Royal Albert Hall in London, England, UK.
- On 2005-04-01, Sting performed at the State University Event Center in San Jose, CA, USA.
- On 2007-04-01, Stewart Copeland was a guest DJ at Punkspring in Japan while promoting Everyone Stares: The Police Inside Out.
- On 2012-04-01, Henry Padovani mixed Marilou & Les Garcons at Smokehouse Studios in London, England, UK.
- On 2013-04-01, Sting was in New York, NY, USA - while Henry Padovani performed in Cupra Marittima, Italy.
- On 2014-04-01, Henry Padovani attended a dinner with Bill Gates and Francois Hollande in Paris, France.
- On 2015-04-01, Sting performed at Stadthalle in Vienna, Austria.
- On 2016-04-01, Sting attended an NBA game at Madison Square Garden in New York, NY, USA - while Stewart Copeland drove to Memphis, TN, USA.
- On 2017-04-01, Sting performed at the Rockhal in Esch / Alzette, Luxembourg.