King Charles III begins a state visit to Kenya on Tuesday, where he will be confronted by widespread calls for an apology over Britain's colonial past.
Although the four-day trip by Charles and Queen Camilla has been billed as an opportunity to look to the future and build on the strong ties between London and Nairobi, the legacy of decades of British colonial rule looms large.
It is the 74-year-old British head of state's first visit to an African and Commonwealth nation since ascending the throne in September last year on the death of his mother, Queen Elizabeth II, said AFP.
The British High Commission said the visit, which follows trips to Germany and France earlier this year, will "spotlight the strong and dynamic partnership between the UK and Kenya".
But it will also "acknowledge the more painful aspects" of Britain's historic relationship with Kenya as the East African country prepares to celebrate 60 years of independence in December.
This includes the 1952-60 "Emergency", when colonial authorities imposed a state of emergency in response to the Mau Mau guerrilla uprising, one of the bloodiest insurgencies against British rule.
At least 10,000 people -- mainly from the Kikuyu tribe -- were killed, although some historians and rights groups claim the true figure is higher.
Tens of thousands more were rounded up and detained without trial in camps where reports of executions, torture and vicious beatings were common.
The royal visit also comes as pressure mounts in some Caribbean Commonwealth countries to remove the British monarch as head of state, and as republican voices in the UK grow louder.
- 'Brutal treatment' -
Kenya nevertheless has special resonance for the royal family.
It is the country where, in 1952, Elizabeth learned of the death of her father, King George VI, marking the start of her historic 70-year reign.
And it comes almost exactly four decades since Elizabeth's own state visit in November 1983.
Charles and Camilla will be formally welcomed Tuesday by Kenyan President William Ruto, who has hailed the visit as a "significant opportunity to enhance collaboration" in various fields.
During two days in the capital Nairobi, Charles will meet entrepreneurs and young Kenyans, and attend a state banquet hosted by Ruto.
He will also lay a wreath at the Tomb of the Unknown Warrior in Uhuru Gardens, where Kenya declared independence in December 1963.
The royal couple will travel to the Indian Ocean port city of Mombasa, with a stop at a nature reserve and a meeting with religious leaders on the agenda.
Although the program largely focuses on the environment, creative arts, technology and young people, Buckingham Palace said Charles will take time to "deepen his understanding of the wrongs suffered" by Kenyans during colonial rule.
On Sunday, the Kenya Human Rights Commission urged him to make an "unequivocal public apology... for the brutal and inhuman treatment inflicted on Kenyan citizens", and pay reparations for colonial-era abuses.
'Don't have to beg'
Britain agreed in 2013 to compensate more than 5,000 Kenyans who had suffered abuse during the Mau Mau revolt, in a deal worth nearly 20 million pounds ($25 million at today's rates).
Then foreign secretary William Hague said Britain "sincerely regrets" the abuses but stopped short of a full apology.
"The negative impacts of colonization are still being felt to date, they are being passed from generation to generation, and it's only fair the king apologizes to begin the healing process," delivery rider Simson Mwangi, 22, told AFP.
But 33-year-old chef Maureen Nkatha disagreed.
"He doesn't have to apologize, it's time for us to move on and forward. We are now an independent country and he is not coming to save us," she said.
"We should welcome him like any other statesman, discuss areas of cooperation with him and bid him bye. We don't have to beg."
Kenya and Britain are key economic partners with two-way trade at around 1.2 billion pounds over the year to the end of March 2023.
But another lingering source of tension is the presence of British troops in Kenya, with soldiers accused of rape and murder, and civilians maimed by munitions.
In August, the Kenyan parliament launched an inquiry into the activities of the British army, which has a base near Nanyuki, a town about 200 kilometers (120 miles) north of Nairobi.
Britain's Daily Mail newspaper has billed Kenya as "the first stop" on Charles' "mission to save the Commonwealth".
More than a dozen nations out of the Commonwealth grouping of 56 countries still recognise the UK monarch as head of state.
But clamor to become a republic is growing among some, including Jamaica and Belize, with Barbados making the switch in 2021.
