April 20
- On 1980-04-20, The Police canceled their concert at the Ostseehalle in Kiel because of Sting's voice troubles.
- On 1982-04-20, the TV pilot Parole was aired on TV in the USA. Sting had recorded the theme song I Shall Be Released in January 1981.
- On 1985-04-20, Sting was recording The Dream Of The Blue Turtles within seven weeks at Eddy Grant's Blue Wave Recording Studio in St.Philip, Barbados.
- On 1988-04-20, Sting performed at the Arena Civica in Milan, Italy.
- On 1989-04-20, Sting and Trudie Styler attended the Ivor Novello Awards in London, England, UK.
- On 1991-04-20, Sting performed at Buddle Arts Centre in Newcastle, England, UK.
- On 1996-04-20, Sting performed at the Plaza de Toros de la Malagueta in Málaga, Spain.
- On 1998-04-20, Andy Summers performed at the Pizza Express in London, England, UK.
- On 2001-04-20, Sting performed at the Dubai Tennis Stadium in Dubai, United Arab Emirates. Stewart Copeland and the other Oysterhead members recorded The Grand Pecking Order at The Barn in Vermont, USA. Recording started on 2001-04-03 and would end in early May 2001.
- On 2005-04-20, Sting performed at John D. Millett Hall in Oxford, OH, USA.
- On 2010-04-20, Sting attends a Poets Benefit New York, NY, USA.
Recent days: April 19 – April 18 – April 17