Volunteers pose for a group photo during a food hamper packing activity ahead of Nelson Mandela International Day in Johannesburg, South Africa, July 16, 2026. The Nelson Mandela International Day is an annual international day in honor of Nelson Mandela, celebrated each year on July 18, Mandela's birthday. (Xinhua/Chen Wei)

A volunteer packs food during a food hamper packing activity ahead of Nelson Mandela International Day in Johannesburg, South Africa, July 16, 2026. The Nelson Mandela International Day is an annual international day in honor of Nelson Mandela, celebrated each year on July 18, Mandela's birthday. (Xinhua/Chen Wei)

Volunteers take selfies during a food hamper packing activity ahead of Nelson Mandela International Day in Johannesburg, South Africa, July 16, 2026. The Nelson Mandela International Day is an annual international day in honor of Nelson Mandela, celebrated each year on July 18, Mandela's birthday. (Xinhua/Chen Wei)

A volunteer packs food during a food hamper packing activity ahead of Nelson Mandela International Day in Johannesburg, South Africa, July 16, 2026. The Nelson Mandela International Day is an annual international day in honor of Nelson Mandela, celebrated each year on July 18, Mandela's birthday. (Xinhua/Chen Wei)

This photo taken on July 16, 2026 shows a food hamper packing activity ahead of Nelson Mandela International Day in Johannesburg, South Africa. The Nelson Mandela International Day is an annual international day in honor of Nelson Mandela, celebrated each year on July 18, Mandela's birthday. (Xinhua/Chen Wei)

Volunteers transport food hampers during a food hamper packing activity ahead of Nelson Mandela International Day in Johannesburg, South Africa, July 16, 2026. The Nelson Mandela International Day is an annual international day in honor of Nelson Mandela, celebrated each year on July 18, Mandela's birthday. (Xinhua/Chen Wei)