Adorable little royals on tour, from Prince William to Archie Harrison

Archie Harrison made his royal tour debut last week when Duchess Meghan and Prince Harry brought him to meet Desmond Tutu and his daughter, Thandeka.
The four-month-old little boy is the latest royal youngster to steal the show on tour. Royal tots have a long history of joining their parents for adorable travel experiences, from Prince William accompanying Princess Diana and Prince Charles in Australia and New Zealand in 1984, to Princess Charlotte's first tour appearance in Canada in 2016.
Click through the gallery (or keep reading if you're on mobile) to see royal kids having a blast on their first tours!
Photos: © Getty Images

In March 1983, Prince William made his first royal tour appearance when he travelled to Australia and New Zealand with Princess Diana and Prince Charles. The adorable little prince, who was just nine months old at the time, wowed in a red-and-white outfit as his parents got off the plane in Alice Springs. Diana was beaming while she held her son, who looked a tad perturbed - perhaps it was the time difference!
Photo: © Tim Graham Photo Library via Getty Images

Prince Harry was much older when he made his first official royal tour appearance. And it was in Canada!
You likely remember his trip here with Princess Diana, Prince William and Prince Charles quite well. We all have their visit to Niagara Falls - and the time they rode the Maid of the Mist - burned firmly into our memories.
Photo: © Tim Graham Photo Library via Getty Images

William and Harry arrived a day ahead of their parents on that 1991 trip, getting off the Royal Yacht Britannia and waving to the well-wishers who were waiting to meet them.
Photo: © Tim Graham Photo Library via Getty Images

Diana was so thrilled to see her boys the next day!
Photo: © Jayne Fincher/Princess Diana Archive/Getty Images

Harry and Wliliam seemed thrilled with the hats they received after riding the Maid of the Mist on that aforementioned Niagara Falls trip.
Photo: © Tim Graham Photo Library via Getty Images

This sweet wave from the boys, in matching denim outfits and Navy caps, is also from that tour.
Photo: © Tim Graham Photo Library via Getty Images

As part of their 1991 trip, Diana took Prince William and Prince Harry to Sunday church service at St. James's Cathedral in Toronto. City residents packed the block to try and get a glimpse of the young royals and the People's Princess.
Photo: © Tim Graham Photo Library via Getty Images

Harry, just six years old at the time, was very keen to say hello to crowds after the church service - not much has changed there!
Photo: © Tim Graham Photo Library via Getty Images

At the end of the tour, the family went home on the Royal Yacht Britannia and waved goodbye to the crowds.
Photo: © Tim Graham Photo Library via Getty Images

Baby's first trip! Prince George was just about nine months old when he travelled to New Zealand and Australia with Duchess Kate and Prince William on tour in April 2014! He stole the show right away, from the moment he got off the plane! Look at his tiny shoes!
Photo: © Danny Martindale/WireImage

The sweet little boy stole royal watchers' hearts when he was pictured playing with other babies at a reception at Government House in Wellington, New Zealand the same day!
Photo: © Marty Melville-Pool/Getty Images

Kate also carried George around at the event while she spoke with other parents. So relatable and cute!
Photo: © James Whatling-Pool/Getty Images

George looked just as adorable leaving New Zealand a few days later, though his facial expression seems to indicate he doesn't understand what all the fuss is about!
Photo: &cppy; Danny Martindale/WireImage

Outfit changes for everyone - even baby! George again looked adorable when he and his mom and dad arrived in Australia on April 16, 2014.
Photo: © Ryan Pierse/Getty Images

George meets George! The little prince gave the sweetest smile to this bilby, who shares his name, while visiting Sydney's Taronga Zoo on April 20, 2014.
Photo: © Chris Jackson/Getty Images

George showed off his adorable little smile while hanging out in William's arms in Canberra later in the tour.
Photo: © Mark Graham/AFP/Getty Images

But I don't want to go, mom! George couldn't help but look at the crowd as the Cambridges headed home to the UK on April 25, 2014.
Photo: © Danny Martindale/WireImage

What a sweetheart! Princess Charlotte made her royal tour debut in 2016 when she joined her parents and big brother George for their visit to Canada!
Photo: © Chris Jackson/Getty Images

Charlotte stole the hearts of royal watchers when she and George appeared at a party for military families in Victoria on Sept. 29, 2016!
Photo: © Chris Jackson - Pool/Getty Images

Wave bye-bye! Charlotte was too cute when she left Canada with her family at the end of the tour.
Photo: © Karwai Tang/WireImage

Archie Harrison made his debut at a royal event on Sept. 25! Proud parents Duchess Meghan and Prince Harry visited anti-apartheid hero Archbishop Desmond Tutu and his daughter Thandeka at Desmond's foundation in Cape Town. The Sussex family were in South Africa as part of a 10-day tour of the country, along with Botswana, Angola and Malawi.
The happy little boy giggled and babbled throughout their meeting and Desmond and Thandeka seemed thrilled to be able to spend time with him!
Photo: © Toby Melville - Pool/Getty Images

Archie was immediately friendly to Desmond, reaching out to say hello to the 87-year-old activist, who has spent his entire life working for peace and reconciliation.
Photo: © Toby Melville - Pool/Getty Images

Desmond seemed very touched by Archie, giving him a big smile and saying hello in the sweetest way as Meghan held her son in her arms.
Photo: © Toby Melville - Pool/Getty Images

The retired theologian then gave the four-month-old little royal a kiss!
Photo: © Samir Hussein - Pool/Getty Images

Once inside, Archie sat on Meghan's lap while his parents spoke with Desmond and Thandeka about their charitable work.
Photo: © Toby Melville - Pool/Getty Images