July 18 marked Nelson Mandela International Day, held to celebrate the 97th birthday and legacy of the former South African president.
In November of 2009, the United Nations declared July 18 "Nelson Mandela International Day" in recognition of his contribution to the culture of peace and freedom in South Africa and the world. "The General Assembly resolution A/RES/64/13 recognizes Nelson Mandela's values and his dedication to the service of humanity, in the fields of conflict resolution, race relations, the promotion and protection of human rights, reconciliation, gender equality and the rights of children and other vulnerable groups, as well as the upliftment of poor and underdeveloped communities," according to the United Nations's website.