The Duke and Duchess of Sussex landed in Fiji for the second leg of their Pacific tour on Tuesday morning, following in the footsteps of the Queen and Prince Philip.
The couple, who flew from Hervey Bay, Australia, in a charter plane, will spend three days in the country, "experiencing the rich Fijian culture and generous hospitality", the palace said.
Greeted by a Guard of Honour at Nausori Airport, Suva, the Duke inspected the guard of one hundred soldiers from the Fijian Army and Navy, and took the salute, the Daily Telegraph reports.
The Duchess wore a long-sleeved dress by Australian label Zimmerman- despite tropical heat and in contrast to her outfits in Australia - sparking immediate speculation that she was covering herself up to protect her unborn baby from the threat of Zika-carrying mosquitoes.
She paired the dress with a Stephen Jones hat, earrings that were a gift from the Queen and a bracelet that was a gift from the Prince of Wales.
She and Harry were met at Suva's Nausori Airport by Melanie Hopkins, the High Commissioner and chief of protocol, Jonetani Tagivetaua.
The pair left their Qantas charter flight to light rain and were introduced to the Hon Frank Bainamara, Fiji's Prime Minister and his wife, Maria, Ro Teimumu Kepa, leader of the opposition, Alessandro Truppia, the High Commissioner's wife and Rear Admiral Viliame Naupoto, commander of the RFMF.
The Duchess was presented with a bouquet of flowers by a flower girl from the chiefly island of Bau, the island home of Ratu Apensia Cakobau, who ceded Fiji to Britain in 1874 before the Duke made his way to a dais on the runway.
The Duke and Duchess observed a royal salute, and the Duke was then invited to inspect the guard of honour before the pair left for their next engagement, a meeting with Fiji's President, Jioji Konrote.
As the couple's convoy left the airport, hundreds of wellwishers had lined the road out of the airport, waving flags and cheering.
Next, they moved to an official welcome ceremony in the city centre's Albert Park where tens of thousands of people are expected to attend.
The ceremony, known as the Veirqaraqaravi Vakavanua, exactly mirrors one attended by the Queen and Duke of Edinburgh in 1953, and involves a number of traditional elements of Fijian culture, including the presentation of the Tabua, a Kava ceremony and a dance known as the Meke.
Harry gave a short speech thanking Fiji for their warm welcome, with The Sun's royal correspondent Emily Andrews reporting the crowd "went wild" when Harry greeted onlookers with "Bula".
The Duke of Sussex was also cheered when he drank kava, a local Fijian drink.
Members of the public have reportedly been allowed to leave work and school early in order to see the royal couple.
At the Grand Pacific Hotel, where the Duke and Duchess are staying, they are also expected to echo the programme of the Queen by waving to members of the public gathered around Albert Park from the balcony of the hotel.
On Tuesday night, they will attend a state dinner hosted by the President of Fiji, at which the Duke will give a speech.
A day later, the Duchess is due to embark on the key solo element of her tour programme, with a focus on women's empowerment.