The Youth Café, with an area in Peace & Security, actively engaging youth in the maintenance and promotion of peace and security while advocating for the prevention of violent extremism through social media platforms, is publishing the Secretary-General's second Report on Youth peace and security. The present report is submitted pursuant to resolution 2535 (2020), in which the Security Council requested a biennial report on the implementation of resolutions 2535 (2020), 2419 (2018), and 2250 (2015).