The UEFA European Women's Under-19 Championship consists of three distinct stages: two qualifying rounds and the finals.
The qualifying round, played in September, is made up of 11 groups of four teams playing in one-venue mini-tournaments. the group winners plus the ten runners-up with the best record against the teams first and third in their section advancing to the elite round alongside three nations given byes, seeds France, England and Germany.
In the elite round, played in April, those 24 teams go into six mini-tournament groups of four. The group winners and the runners-up with the best record against the sides first and third in their pool join the hosts at the finals.
At the final tournament the contenders are split into two groups of four, the top two progressing to the semis, with the final to follow. In odd-numbered years the competition acts as a qualifier for the following year's FIFA U-20 Women's World Cup (ie the 2017 EURO will lead to the 2018 World Cup).
Further details, including the criteria for separating teams that finish level on points in a group, or after extra time in a match, can be found in the official competition regulations.