Liu served as a Communications Assistant with UNODC from September 2024 to March 2025, focusing on Sustainable Development Goal 16: Peace, Justice, and Strong Institutions. Originally assigned to New Delhi, Liu faced unexpected visa delays that kept her working remotely for several months. Undeterred, she continued collaborating across borders until she finally landed in Kathmandu, Nepal—her first experience of UN life on the ground.

One hot afternoon in Harare, in the course of my work, I sat down with Debbie Chinochema, a young community member and beneficiary of UNICEF programmes in Zimbabwe. She looked me in the eye, smiled shyly, and shared her story with me. Debbie lives with HIV. But more than that, she’s a fighter. A volunteer. A voice.

 As a 17-year-old, I travelled to the United States on an educational exchange programme and my main motivation was to play baseball and experience American culture.I met a lot of other people from Africa and Asia as well as Europe and I was taken aback and then impressed by their passion and motivation to support their villages and communities back home.

Meet Rafiatu Umarayi Alhassan and Samuel Peprah Bekoe. Both are UN Volunteer Field Coordinators and part of Young Africa Innovates (YAI) with the United Nations Development Programme (UNDP) in Ghana, a bold initiative helping young people across all 16 regions of the country turn their ideas into solutions. 

Technology is accelerating this shift. From digital literacy and coding to the responsible use of Artificial Intelligence (AI), young people are gaining the tools to drive change. Over 70 percent of secondary students now use AI in their academic work, with many relying on tools like ChatGPT to learn, create, and lead. As AI continues to evolve, volunteers are using it to analyze data faster and boost the impact of their social initiatives. 

Long before the UN Volunteer role, I was already doing volunteer work. I grew up volunteering—joining community initiatives, working with refugee-led organizations, and offering support where I could. In 2015, I became an interpreter for UNHCR. That experience opened my eyes. I saw what was happening behind the scenes in humanitarian response. I saw how systems worked—and sometimes, how they did not. I saw spaces where I could contribute more meaningfully. 

When I first arrived in Poland, I felt alone, as if I had stepped into a world where I didn’t belong. The language barrier made everything more difficult—making friends, understanding lessons, and even simple conversations. I was afraid to speak, afraid people would laugh at my mistakes. But when I finally worked up the courage, I was met with kindness. People didn’t mock me; they encouraged me. This gave me the motivation to keep learning, to keep trying, and to believe that I could find my place in this new world. 

Youth, which represents the majority of Madagascar's population, is both a challenge and an opportunity for peacebuilding amidst social, economic, and cultural tensions.

Being African means enabling our communities to grow and thrive.  The spirit of Ubuntu—uplifting our communities. Growing up, I noticed that young Africans are often encouraged to pursue set career paths like law, medicine, or engineering. But in a changing world, the question should shift from “What do you want to be?” to “What problems do you want to solve?” 

As a young African at 20, I see the hurdles we face—climate change disrupting agriculture, limited resources affecting education, and political instability creating uncertainty. Yet, these challenges ignite innovation. I see it in the way my peers use technology to drive social change and transform agriculture. My work with Kilimo Green Farm revealed the resilience of Congolese farmers, who, against all odds, adapt to climate change with sustainable practices.