Djimet Nangtour is a visually impaired national UN Volunteer deployed to the Office of the High Commissioner for Human Rights (OHCHR) in Chad. His assignment is fully funded by the Government of Germany. As a Legal Advisor and Human Rights Specialist, he is responsible for conducting analyses of national laws and regulations. The advice and guidance he provides to his host organization helps to identify abuses and/or violations of the human rights of individuals, including people with disabilities.

A large part of being a volunteer is that you have ownership of your solutions – that's the story of Hajara Maimuna Idi, a community volunteer in Borno State, northeast Nigeria.

The Declaration on the Elimination of Violence against Women, issued by the United Nations General Assembly in 1993, defines violence against women as "any act of gender-based violence that results in, or is likely to result in, physical, sexual or psychological harm or suffering to women, including threats of such acts, coercion or arbitrary deprivation of liberty, whether occurring in public or in private life''.

The Great Green Wall of the Sahara and Sahel initiative is one of the most ambitious programmes to combat climate change and desertification and fight food insecurity and poverty on the African continent. Adopted by the African Union in 2007, the Great Green Wall initiative brings together more than 20 African countries, in addition to international organizations, research institutes, civil society and community-based organizations. 

When Esi took up her position as UN Volunteer Monitoring and Evaluation Specialist, she immediately identified implementation bottlenecks as the main problem with FAO projects in the country. Prior to her arrival, projects required, on average, up to two or three no-cost extensions to complete deliverables. This was beyond the project timeline, which could take up to two years.

Marie-Noel Verwiyi (Cameroon, 38 years old) and Wessi Vaissoulaye (Chad, 35 years old) are both UN Volunteers serving at UNESCO and in charge of training the young peace weavers. Through workshops and trainings, they engage youth in peace and security efforts and economic empowerment. This is instrumental in preventing the recruitment of these young people by armed and terrorist groups.

Emmanuel is a national UN Volunteer Gender-based Violence Programme Specialist at the UN Population Fund (UNFPA). He supports programming for innovative prevention, risk mitigation and quality response interventions in the Bay States of Nigeria (Borno, Adamawa and Yobe).

Yasmine Diawara Affoue, David Roland (both from Côte d'Ivoire) and Samba Kante (Guinea) are all UN Volunteers who are passionate about advocating for young people. They provide their expertise to youth and women-focused programmes of UN agencies such as the UN Population Fund (UNFPA), UN Development Programme (UNDP) and the UN Children's Fund (UNICEF).

Nelson Mandela International Day is celebrated every year on July 18 based on a 2009 United Nations General Assembly resolution. This recognized Mandela's values and dedication, including service to humanity in conflict resolution, race relations and the promotion and protection of human rights. In December 2015, the General Assembly expanded the scope of Nelson Mandela International Day to promote humane prison conditions, raise awareness of prisoners as part of society and value the social services provided by prison staff.

The 1951 UN Refugee Convention and the 1967 Protocol establish the rights of refugees and their responsibilities to host countries, as well as the legal obligations of States to provide protection. The theme of this year's World Refugee Day is the right to seek asylum.