Explore the fascinating realm of gravitational wave astronomy in this 32-minute conference talk by Elena Rossi from Leiden University. Delve into the ongoing efforts to create a gravitational wave map of the Local Group of galaxies, gaining insights into the latest research and methodologies employed in this cutting-edge field. Learn about the challenges and potential breakthroughs in mapping gravitational waves within our galactic neighborhood, and understand how this work contributes to our understanding of cosmic structures and events.