LEAGUE A
Group 1: Germany, France, Netherlands
Group 2: Belgium, Switzerland, Iceland
Group 3: Portugal, Italy, Poland
Group 4: Spain, England, Croatia
Four group winners play-off for the UEFA Nations League trophy in June 2019
Four sides that finish bottom of groups relegated to League B for 2020 edition
Top four-ranked League A teams that do not qualify for UEFA EURO 2020 enter play-offs in March 2020, with one EURO finals place on offer