Lukas Okechukwu Nmecha is a German professional footballer who plays as a forward for Bundesliga club VfL Wolfsburg and the Germany national team.

The UEFA European Under-21 Championship, the UEFA Under-21 Championship or simply the Euro Under-21, is a biennial football competition contested by the European men's under-21 national teams of the UEFA member associations. Since 1992, the competition also serves as the UEFA qualification tournament for the Summer Olympics.