The South Dakota Cello Day, which was supposed to be held in Vermillion on April 17, 2020, was suspended due to the coronavirus emergency.
The next Cello Biennale Amsterdam will be held from 22 to 31 October 2020.
In March 2021, the International Cello Festival CelloFest will be held in Helsinki.
From 1 to 29 November 2020, the 15th edition of the International Cello Festival Alfredo Piatti will be held in Bergamo.
From 28 August to 1 September 2020, the Cello Festival Zutphen will be held in Zutphen.
From 2 to 5 July 2020, the Cello Fan festival will be held in Callian.
From 5 to 14 June 2020, the Festival Internacional de Violoncelle de Beauvais was held in Beauvais.
The UNH Cello Festival which was due to take place on 21 March 2020 in Durham has been postponed to a later date.
The Piatigorsky International Cello Festival, which was supposed to be held in Los Angeles from March 13 to March 22, 2020, was suspended due to the coronavirus emergency.
From 7 to 9 February 2020 the Spike: Dublin Alternative Cello Festival was held in Dublin.