By implementing the project, we aim to strengthen a culture of safe and conscious partying among young people aged 14-25 and turn the “leave no one behind” mindset into a shared community norm. We want participants to better recognise risks, set boundaries, ask for and offer help, and connect in non-judgemental, safe spaces. The project runs a youth-led campaign, trains volunteer peer facilitators to deliver interactive sessions in schools and youth communities, and organises monthly alcohol-free safe parties as low-threshold alternatives. A creative campaign video contest supports wider outreach and youth-owned messaging. In parallel, we launch structured dialogue with decision-makers who shape nightlife settings (festival and party organisers), leading to a practical recommendation package on how to make youth leisure spaces safer and more youth-friendly, with strong inclusion measures to involve young people with fewer opportunities.