Prince William and Kate Middleton share glitzy photos from their

Prince William and Kate Middleton share glitzy photos from their time in the US

The Prince and Princess of Wales documented their three-day trip to the US on social media by sharing a collection of photos.

The pictures, titled “Thank you Boston,” showed Kate, 40, posing with a cute Labrador during her trip to Harvard University, as well as Prince William, also 40, meeting President Joe Biden.

The photos, posted to Instagram today, captured an intimate moment shared by the royal couple at the Earthshot awards ceremony. William can be seen with his hand on Kate’s back as they sit together and face away from the camera.

The heartfelt post, thanking Boston for its hospitality over the past week, coincided with the release of behind-the-scenes footage of the awards show, posted to the global challenge’s Instagram account.

The Prince and Princess of Wales documented their whirlwind trip to the US on social media by sharing a collection of photos.  The pictures, titled

The Prince and Princess of Wales documented their whirlwind trip to the US on social media by sharing a collection of photos. The pictures, titled “Thanks Boston,” showed Kate posing with a cute Labrador during her trip to Harvard University

The photos, posted to Instagram today, captured an intimate moment shared by the royal couple at the Earthshot awards ceremony.  William can be seen with his hand on Kate's back as they sit together and face away from the camera

The photos, posted to Instagram today, captured an intimate moment shared by the royal couple at the Earthshot awards ceremony. William can be seen with his hand on Kate’s back as they sit together and face away from the camera

They set out for the Earthshot Prize Awards – an event created by William in 2020 that annually celebrates people for their contributions to protecting the environment.

In one picture, Kate crouched next to an adorable black Lab in a tailored long sleeve Emilia Wickstead dress, which she paired with black pumps and gold hoop earrings embellished with Daniella Draper.

The original dress costs $1,201 but has no sleeves, so it seems the Princess of Wales had it altered. The mother-of-three also carried a mulberry blue leather handbag.

Kate was all smiles as she leaned in to the pup, who bowed his head and donned a red collar.

The heartfelt post thanking Boston for its hospitality last week coincided with the release of behind-the-scenes footage (pictured) of the awards, posted to the global challenge's Instagram account

The heartfelt post thanking Boston for its hospitality last week coincided with the release of behind-the-scenes footage (pictured) of the awards, posted to the global challenge’s Instagram account

Rami Malek (pictured) was spotted backstage in the behind-the-scenes video, smiling at the camera

Rami Malek (pictured) was spotted backstage in the behind-the-scenes video, smiling at the camera

The Princess of Wales' photos were accompanied by the caption:

The Princess of Wales’ photos were accompanied by the caption: “Thank you Boston!”

Other images included in the royal couple’s Instagram post included Kate and William greeting the crowd upon their arrival in town.

The collection also included moments from the Earthshot Awards ceremony, sitting off the court at a Celtics basketball game, and a picture of William with US President Biden.

Excited to see the post, Instagram users left a large number of comments sending warm wishes to the royal couple.

One user said: “America loves you! This visit was great!’ Another wrote: “Come to DC next! And what a cute black Labrador puppy the Princess of Wales posed with!’

The Prince and Princess of Wales pictured at the Earthshot Prize Awards meeting Chloe Bailey and Halle Bailey

The Prince and Princess of Wales pictured at the Earthshot Prize Awards meeting Chloe Bailey and Halle Bailey

Vogues Edward Enninful ties the knot

Prince William is seen here with US President Joe Biden prior to the Boston Harbor Environment Awards ceremony

Prince William is seen here with US President Joe Biden prior to the Boston Harbor Environment Awards ceremony

Kate and William were greeted by smiling crowds as they landed in Boston

Kate and William were greeted by smiling crowds as they landed in Boston

While a third commented: “Love this! What a great visit. We all love you both! And everything you do Make a longer visit next time. ♥️’ And a fourth said: ‘Coming back to the US soon! We love you!!’

The Earthshot Awards Instagram account, meanwhile, shared behind-the-scenes footage of the awards ceremony.

The short saw the likes of David Beckham and Rami Malek take the stage and wait in the wings.

It also showed William adjusting his bow tie and Annie Lennox dancing through the crowd.

David Beckham captured the behind-the-scenes video at the Earthshot Awards as he took to the stage Rami Malek (pictured) grins for the cameras while waiting backstage during the Environment Awards ceremony

David Beckham captured behind-the-scenes video at the Earthshot Awards walking on stage, left, and Rami Malek (right) grinning for the cameras while waiting backstage during the Environment Awards ceremony

Catherine O'Hara was spotted backstage during the behind the scenes video shared on social media

Catherine O’Hara was spotted backstage during the behind the scenes video shared on social media

The post was captioned: “A little behind-the-scenes peek as we got ready for the #EarthshotPrize awards show earlier this month.”

During the trip, Kate took time to make her own way to meet emotional well-wishers outside Harvard University on Friday.

Greeted by hundreds of enthusiastic well-wishers, the mother-of-three took the time to greet those who had been waiting in the cold to meet her, asking people their names before thanking them for their support.

In a clip of her tour posted to social media, Kate tells those waiting that she “appreciates everyone who comes to say hello… it means so much.”

Kate then comforts an emotional well-wisher, who says she’s studying British history, saying, “Don’t cry!” before telling her, “Everyone in Boston was so friendly”.

She moves on and thanks everyone for coming out to meet her.