UEFA Euro 2020 qualifying
The UEFA Euro 2020 qualifying tournament was a football competition that was played from March 2019 to November 2020 to determine the 24 UEFA member men's national teams that advanced to the UEFA Euro 2020 final tournament, intended to be played across Europe in June and July 2020 before the tournament was delayed by a year due to the COVID-19 pandemic. The competition was linked with the 2018–19 UEFA Nations League, giving countries a secondary route to qualify for the final tournament.
Source: Wikipedia — UEFA Euro 2020 qualifying (CC BY-SA 4.0)