Visitors view one of the memorial walls in memory of those who died in the South African Wars, the World Wars, the anti-apartheid struggle and other South African conflicts, at Freedom Park in Pretoria, South Africa October 16, 2022. REUTERS/Marius Bosch 

Anti-apartheid activist Dr Mamphela Ramphele reads prayers during the state funeral of late Archbishop Desmond Tutu at St. George's Cathedral in Cape Town, South Africa, January 1, 2022. Jaco Marais/Pool via REUTERS 

Joy Ngoma, granddaughter of late Archbishop Desmond Tutu, embraces a family member in front of a remembrance wall, outside the St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

Family members of late Archbishop Desmond Tutu view the remembrance wall with messages from the public, outside St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Shelley Christians 

Family members of late Archbishop Desmond Tutu walk past a remembrance wall of flowers and condolence messages left by members of the public, outside the St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

Nyaniso Burris Tutu, granddaughter of late Archbishop Desmond Tutu, points to a message left on the remembrance wall, outside the St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

Family members of late Archbishop Desmond Tutu embrace at the remembrance wall after reading messages from the public, outside St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Shelley Christians 

Family members of late Archbishop Desmond Tutu embrace at the remembrance wall after reading messages from the public, outside the St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham TPX IMAGES OF THE DAY 

Family members of late Archbishop Desmond Tutu walk past a remembrance wall of flowers and condolence messages left by members of the public, outside the St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

Daughter of the late Archbishop Desmond Tutu, Mpho Tutu Van Furth, embraces her sister Nontombi Tutu as they arrive to pay respects to their late father at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Shelley Christian TPX IMAGES OF THE DAY 

Nontombi Tutu and Mpho Tutu Van Furth, daughters of late Archbishop Desmond Tutu, and his granddaughter Nyaniso Burris Tutu, thank clergy and the band for welcoming his coffin at St. Georges Cathedral for his lying in state, in Cape Town, South Africa, December 31, 2021. REUTERS/Mike Hutchings 

Cikizwa Malgas from Langa township queues with others to view late Archbishop Emeritus Desmond Tutu's body at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Shelley Christian 

A member of the church band playing outside the cathedral holds a flag ahead of the arrival of the coffin of Archbishop Desmond Tutu at St. Georges Cathedral for his lying in state, in Cape Town, South Africa, December 31, 2021. REUTERS/Mike Hutchings 

Members of the church band walk past a poster depicting late Archbishop Desmond Tutu as they play outside the cathedral ahead of the arrival of the casket containing his body at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

A hearse with the casket containing the body of Archbishop Desmond Tutu arrives at St. Georges Cathedral for his lying in state, in Cape Town, South Africa, December 31, 2021. REUTERS/Mike Hutchings 

The casket containing the body of Archbishop Desmond Tutu arrives at St. Georges Cathedral for his lying in state, in Cape Town, South Africa, December 31, 2021. REUTERS/Mike Hutchings 

A church band plays outside the cathedral ahead of the arrival of the coffin of Archbishop Desmond Tutu at St. Georges Cathedral for his lying in state, in Cape Town, South Africa, December 31, 2021. REUTERS/Mike Hutchings 

Nontombi Tutu, the daughter of late Archbishop Desmond Tutu, waits for his coffin to arrive at St. Georges Cathedral for his lying in state, in Cape Town, South Africa, December 31, 2021. REUTERS/Mike Hutchings 

Nontombi Tutu, the daughter of late Archbishop Desmond Tutu, waits for his coffin to arrive at St. Georges Cathedral for his lying in state, in Cape Town, South Africa, December 31, 2021. REUTERS/Mike Hutchings 

Family members comfort Thandeka Tutu, daughter of late Archbishop Emeritus Desmond Tutu, as they wait for his coffin to be transferred into St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. Picture taken through a hearse's window. REUTERS/Shelley Christian REFILE - CORRECTING ID 

Thandeka Tutu, daughter of late Archbishop Emeritus Desmond Tutu, follows his coffin to St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Shelley Christian REFILE - CORRECTING ID 

Mpho Tutu Van Furth, daughter of late Archbishop Desmond Tutu, and his granddaughter Nyaniso Burris Tutu, wait for the arrival of the casket containing his body at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

Archbishop of Cape Town Thabo Makgoba, Mpho Tutu Van Furth, daughter of late Archbishop Desmond Tutu, and his granddaughter Nyaniso Burris Tutu, wait for the arrival of the casket containing his body at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

Daughter of the late Archbishop Desmond Tutu, Mpho Tutu Van Furth, embraces a person as she arrives to pay respects to her late father at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Shelley Christian 

Mpho Tutu Van Furth, daughter of late Archbishop Desmond Tutu, and his granddaughter Nyaniso Burris Tutu, wait for the arrival of the casket containing his body at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

The casket containing the body of Archbishop Desmond Tutu arrives at St. Georges Cathedral for his lying in state in Cape Town, South Africa, December 31, 2021. REUTERS/Shelley Christian 

Thandeka Tutu and Mpho Tutu Van Furth, daughters of late Archbishop Emeritus Desmond Tutu, wait for his coffin to be transferred into St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Shelley Christian REFILE - CORRECTING ID 

Pallbearers carry the coffin as the casket containing body of late Archbishop Desmond Tutu arrives at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

Nontombi Tutu and Mpho Tutu, daughters of late Archbishop Desmond Tutu, and his granddaughter Nyaniso Burris Tutu, follow the coffin as the casket containing his body arrives at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

Nontombi Tutu and Mpho Tutu, daughters of late Archbishop Desmond Tutu, and his granddaughter Nyaniso Burris Tutu, follow the coffin as the casket containing his body arrives at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Sumaya Hisham 

The casket containing the body of Archbishop Desmond Tutu arrives at St. Georges Cathedral for his lying in state in Cape Town, South Africa, December 31, 2021. REUTERS/Mike Hutchings 

Daughter of the late Archbishop Desmond Tutu, Mpho Tutu Van Furth, arrives at St. Georges Cathedral where his body lies in state, in Cape Town, South Africa, December 31, 2021. REUTERS/Shelley Christian 

Mpho Tutu Van Furth, daughter of late Archbishop Desmond Tutu, embraces a person as they arrive to pay respects to late Archbishop Desmond Tutu as his body lies in state at St. Georges Cathedral, in Cape Town, South Africa, December 31, 2021. REUTERS/Shelley Christians 

Archbishop Thabo Makgoba and members of the clergy stand in front of a hearse in which lies the coffin of Archbishop Desmond Tutu following its arrival in front of St. Georges Cathedral, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings REFILE - CORRECTING DATE 

Archbishop Thabo Makgoba gestures as Archbishop Desmond Tutu's coffin arrives at St. Georges Cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings REFILE- CORRECTING DATE 

People arrive at St. Georges Cathedral to pay respects to late Archbishop Desmond Tutu during his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings 

People arrive at St. Georges Cathedral to pay respects to late Archbishop Desmond Tutu during his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings 

The Dean of St. George's Cathedral Michael Weeder and Archbishop of Cape Town Thabo Makgoba stand at the casket containing the body of Archbishop Desmond Tutu at St. Georges Cathedral, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings 

The Dean of St. George's Cathedral Michael Weeder and Archbishop of Cape Town Thabo Makgoba stand at the casket containing the body of Archbishop Desmond Tutu at St. Georges Cathedral, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings 

The Dean of St. George's Cathedral Michael Weeder and Archbishop of Cape Town Thabo Makgoba stand at the casket containing the body of Archbishop Desmond Tutu at St. Georges Cathedral, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings 

Daughter of the late Archbishop Desmond Tutu, Thandeka Tutu, wipes her tears next to the Dean of St. George's Cathedral, the Very Reverend Michael Weeder, as the casket containing his body arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

Leah Tutu, wife of late Archbishop Emeritus Desmond Tutu, walks as the casket containing the body of Archbishop Desmond Tutu arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

Archbishop of Cape Town Thabo Makgoba stands next to the casket containing the body of Archbishop Desmond Tutu during arrival at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

Archbishop Desmond Tutu's son in law Mthunzi Gxashe and daughter Thandeka Tutu embrace each other as the casket containing his body arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

Archbishop Desmond Tutu's son in law Mthunzi Gxashe and daughter Thandeka Tutu embrace each other as the casket containing his body arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

Archbishop Desmond Tutu's daughters Nontombi Naomi Tutu and Thandeka Tutu watch as the casket containing his body arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

Archbishop Desmond Tutu's son in law Mthunzi Gxashe, daughters Thandeka Tutu and Nontombi Naomi Tutu watch as the casket containing his body arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

Archbishop of Cape Town Thabo Makgoba hugs Thandeka Tutu, daughter of Archbishop Tutu, as the casket containing his body arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

Archbishop of Cape Town Thabo Makgoba recites a prayer next to the casket containing the body of Archbishop Desmond Tutu during arrival at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

The casket containing the body of Archbishop Desmond Tutu arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

Archbishop of Cape Town Thabo Makgoba walks in front of the casket containing the body of Archbishop Desmond Tutu during arrival at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings 

Archbishop of Cape Town Thabo Makgoba walks in front of the casket containing the body of Archbishop Desmond Tutu during arrival at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

Archbishop of Cape Town Thabo Makgoba walks in front of the casket containing the body of Archbishop Desmond Tutu during arrival at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

The casket containing the body of Archbishop Desmond Tutu arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings 

The casket containing the body of Archbishop Desmond Tutu arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings 

The casket containing the body of Archbishop Desmond Tutu arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Sumaya Hisham 

The casket containing the body of Archbishop Desmond Tutu arrives at St Georges cathedral for his lying in state, in Cape Town, South Africa, December 30, 2021. REUTERS/Mike Hutchings 

An image of the late Archbishop Desmond Tutu is reflected on a piano during an interfaith service to commemorate him, at the City Hall in Cape Town, South Africa, December 29, 2021. REUTERS/Sumaya Hisham 

Daughter of the late Archbishop Desmond Tutu, Mpho Tutu Van Furth, is comforted by her wife Marceline Tutu Van Furth, during an interfaith service to pay tribute to her father at the City Hall in Cape Town, South Africa, December 29, 2021. REUTERS/Sumaya Hisham