October 6, 2021 365holidaysayear

Anniversary of Circumnavigating the Globe with Solely Human Power (no motors or sails)

April 6, 2021 365holidaysayear

International Day of Sport for Development of Peace

October 6, 2020 365holidaysayear

Anniversary of Circumnavigating the Globe with Solely Human Power (no motors or sails)

August 25, 2020August 20, 2020 365holidaysayear

First recorded swimming of the English Channel

July 20, 2020July 12, 2020 365holidaysayear

International Chess Day

July 12, 2020July 5, 2020 365holidaysayear

The Twelfth

April 6, 2020April 2, 2020 365holidaysayear

International Day of Sport for Development of Peace

January 24, 2020January 21, 2020 365holidaysayear

Beginning of the 49ers

August 25, 2019August 8, 2019 365holidaysayear

First recorded swimming of the English Channel

July 20, 2019July 14, 2019 365holidaysayear

International Chess Day