School strikes are taking place across Germany to protest the possible reintroduction of compulsory military service. Chancellor Friedrich Merz has prioritised boosting Germany's military following Russia's invasion of Ukraine, introducing a new voluntary military service law in January. However, compulsory service could be considered if the security situation deteriorates or too few volunteers come forward, prompting widespread student protests. This represents a significant shift from 2011, when former Chancellor Angela Merkel ended compulsory military service.

All 18-year-olds in Germany are being sent questionnaires about military service interest; men must also undergo mandatory medical fitness examinations, whilst women's participation is voluntary. The strike organisers report that some 18-year-olds in Kiel and Flensburg were sent medical exam invitations despite expressing no interest in joining the Bundeswehr. Over a hundred demonstrations are planned across major cities including Berlin, Hamburg and Frankfurt. Germany aims to increase the Bundeswehr from its current 186,700 troops to 260,000 by the early 2030s, supplemented by around 200,000 reservists, to meet NATO force targets and strengthen defences against perceived Russian threats.