Post Malone and Doja Cat are set to headline the 2024 Global Citizen Festival in New York's Central Park on Sept. 28, with a focus on addressing global issues like extreme poverty, worsened by recent conflicts and climate change. Global Citizen aims to mobilize young people through music to drive change and has raised over $14 billion to combat extreme poverty. The event, featuring performers like Jelly Roll and Rauw Alejandro, offers free tickets earned by taking action on the Global Citizen app. The festival underscores the urgency to support frontline organizations and demand action from political and private sector leaders to tackle pressing global challenges.