Prince Harry, Meghan and their son on South Africa visit

Britain's Prince Harry, his wife Meghan and baby Archie arrived in South Africa on Monday, launching their first official family visit in the coastal city of Cape Town.

The 10-day trip began with an education workshop in Nyanga, a township crippled by gang violence and crime that sits on the outskirts of the city's stunning beaches and rolling vineyards.

The royal couple will then tour District Six museum, a memorial to the expulsion of some 60,000 non-white residents from the city centre during apartheid.

The Duke and Duchess -- an American who describes herself as "half black and half white" -- will delve into South Africa's history and life under the apartheid regime, which classed and divided people according to their skin colour.

Those defined as "black" or "coloured" were considered second-class citizens and only allowed in "white-only" areas provided they had a pass.

For some in South Africa, the presence of a royal with mixed heritage could make this visit particularly special.

"(I am) very happy they're coming," said Victoria Simanga, whose daughter was attending the event in Nyanga.

All eyes on baby

Harry first visited Africa when he was 13 and has since travelled widely across the continent.

After spending a gap year in Lesotho, he jointly founded the charity Sentebale in 2006 to help support children affected by HIV.

Harry and Meghan holidayed in Botswana at the start of their romance in 2016, and returned as a couple the following year.

But the trip marks Archie's first major public appearance since his birth in May.

At less than five months old, the baby will become one of the youngest royals to take part in an official visit.

The duke and duchess have largely kept their son out of the spotlight, and some royal fans felt cheated when his christening was held privately.

He last appeared in public on the sidelines of a royal charity polo match in July.

'Rare privilege'

The family is to remain together until Wednesday, when Harry will travel alone to Botswana, Angola and Malawi.

He will visit conservation and HIV prevention projects, and a cleared minefield in Angola through which his late mother Princess Diana famously crossed in 1997.

The duchess will remain in South Africa, where she will conduct various activities to raise awareness about women's rights.

She and Archie will reunite with Harry in Johannesburg next week, where they will complete the last day of the tour together and fly back on October 2.

In South Africa, the family will meet Nobel Prize winner Desmond Tutu, President Cyril Ramaphosa and Graca Machel -- widow of the country's first black president, Nelson Mandela.

Harry last saw Tutu in Cape Town in 2015, when he presented the archbishop with an honour in recognition of his services on behalf of UK communities and international peace.