Kate Middleton and Prince William and Princess Mette-Marit and Prince Haakon of Norway.Photo: Kensington PalaceIt was a meeting of two future kings at Windsor Castle on Thursday.Prince WilliamandKate Middletongot reacquainted with counterparts from Norway,Crown Prince HaakonandCrown Princess Mette-Marit, at a meeting on Thursday during the Norwegian royal couple’s visit to the U.K. Haakon and Mette-Marit planned to visit the U.K. in September, but their visit was rescheduled due to Queen Elizabeth II’s death. King Harald and Queen Sonja of Norway attended the state funeral service for the late monarch at Westminster Abbey.It was a reunion forPrince William, 40, and Princess Kate, 41, who spent time with Prince Haakon and Princess Mette-Marit, both 49,during a visit to Osloin February 2018 — but this time,Prince Williamis also next in line to the throne.The Prince and Princess of Wales hosted Crown Prince Haakon and Princess Mette-Marit for the Windsor Castle meeting, where they focused on discussing shared concerns about the environment, their office at Kensington Palace said. After their meeting with the Norwegian royal couple, all four of them sat down with representatives from three leading companies from Norway who are working on green energy solutions.Kensington PalaceAround the table at the meeting with the royal couples was Alex Grant, Senior Vice President and UK Country Manager, Equinor, Øivind Eriksen, CEO, Aker ASA, and Børre Jacobsen, Managing Director, Northern Lights JV. Also joining them was His Excellency Wegger Chr. Strømmen, Norwegian Ambassador to the U.K.In 2018,Prince Williamand Kate bundled up for a winter tour to Sweden and Norway. Their trip included a visit a visit to Holmenkollen resort, which is home to the Holmenkollen Ski Jump, one of Oslo’s most famous landmarks.Crown Prince Haakon and Crown Princess Mette-Marit also visited in the U.K. in November 2018 to attend the then-Prince Charles'70th birthday partyat Buckingham Palace.Prince Haakon, Princess Mette-Marit, Prince William and Kate Middleton in 2018.Victoria Jones - Pool/GettyIt comes after a busy week of public engagements forPrince Williamand Princess Kate. On Tuesday,they headed to Walesfor a series of outings, including unveiling a programto build vegetable gardens to promote mental well-beingand visiting a sports center to highlight the good work being done there and the role fitness can play in positive mental health.William was also announced as royal patron of Wales Air Ambulance, when they met with a base at Llanelli, in the west of the country.Prince William and Kate Middleton.Alastair Grant - WPA Pool/Getty ImagesCan’t get enough ofPEOPLE’s Royals coverage?Sign up for our free Royals newsletterto get the latest updates onKate Middleton,Meghan Markleand more!On Wednesday, the couple wason duty handing out ceremonial leeksand meeting soldiers and their families at the annual St. David’s Day parade at Windsor’s Combermere Barracks.
Kate Middleton and Prince William and Princess Mette-Marit and Prince Haakon of Norway.Photo: Kensington Palace

It was a meeting of two future kings at Windsor Castle on Thursday.Prince WilliamandKate Middletongot reacquainted with counterparts from Norway,Crown Prince HaakonandCrown Princess Mette-Marit, at a meeting on Thursday during the Norwegian royal couple’s visit to the U.K. Haakon and Mette-Marit planned to visit the U.K. in September, but their visit was rescheduled due to Queen Elizabeth II’s death. King Harald and Queen Sonja of Norway attended the state funeral service for the late monarch at Westminster Abbey.It was a reunion forPrince William, 40, and Princess Kate, 41, who spent time with Prince Haakon and Princess Mette-Marit, both 49,during a visit to Osloin February 2018 — but this time,Prince Williamis also next in line to the throne.The Prince and Princess of Wales hosted Crown Prince Haakon and Princess Mette-Marit for the Windsor Castle meeting, where they focused on discussing shared concerns about the environment, their office at Kensington Palace said. After their meeting with the Norwegian royal couple, all four of them sat down with representatives from three leading companies from Norway who are working on green energy solutions.Kensington PalaceAround the table at the meeting with the royal couples was Alex Grant, Senior Vice President and UK Country Manager, Equinor, Øivind Eriksen, CEO, Aker ASA, and Børre Jacobsen, Managing Director, Northern Lights JV. Also joining them was His Excellency Wegger Chr. Strømmen, Norwegian Ambassador to the U.K.In 2018,Prince Williamand Kate bundled up for a winter tour to Sweden and Norway. Their trip included a visit a visit to Holmenkollen resort, which is home to the Holmenkollen Ski Jump, one of Oslo’s most famous landmarks.Crown Prince Haakon and Crown Princess Mette-Marit also visited in the U.K. in November 2018 to attend the then-Prince Charles'70th birthday partyat Buckingham Palace.Prince Haakon, Princess Mette-Marit, Prince William and Kate Middleton in 2018.Victoria Jones - Pool/GettyIt comes after a busy week of public engagements forPrince Williamand Princess Kate. On Tuesday,they headed to Walesfor a series of outings, including unveiling a programto build vegetable gardens to promote mental well-beingand visiting a sports center to highlight the good work being done there and the role fitness can play in positive mental health.William was also announced as royal patron of Wales Air Ambulance, when they met with a base at Llanelli, in the west of the country.Prince William and Kate Middleton.Alastair Grant - WPA Pool/Getty ImagesCan’t get enough ofPEOPLE’s Royals coverage?Sign up for our free Royals newsletterto get the latest updates onKate Middleton,Meghan Markleand more!On Wednesday, the couple wason duty handing out ceremonial leeksand meeting soldiers and their families at the annual St. David’s Day parade at Windsor’s Combermere Barracks.
It was a meeting of two future kings at Windsor Castle on Thursday.
Prince WilliamandKate Middletongot reacquainted with counterparts from Norway,Crown Prince HaakonandCrown Princess Mette-Marit, at a meeting on Thursday during the Norwegian royal couple’s visit to the U.K. Haakon and Mette-Marit planned to visit the U.K. in September, but their visit was rescheduled due to Queen Elizabeth II’s death. King Harald and Queen Sonja of Norway attended the state funeral service for the late monarch at Westminster Abbey.
It was a reunion forPrince William, 40, and Princess Kate, 41, who spent time with Prince Haakon and Princess Mette-Marit, both 49,during a visit to Osloin February 2018 — but this time,Prince Williamis also next in line to the throne.
The Prince and Princess of Wales hosted Crown Prince Haakon and Princess Mette-Marit for the Windsor Castle meeting, where they focused on discussing shared concerns about the environment, their office at Kensington Palace said. After their meeting with the Norwegian royal couple, all four of them sat down with representatives from three leading companies from Norway who are working on green energy solutions.
Kensington Palace

Around the table at the meeting with the royal couples was Alex Grant, Senior Vice President and UK Country Manager, Equinor, Øivind Eriksen, CEO, Aker ASA, and Børre Jacobsen, Managing Director, Northern Lights JV. Also joining them was His Excellency Wegger Chr. Strømmen, Norwegian Ambassador to the U.K.
In 2018,Prince Williamand Kate bundled up for a winter tour to Sweden and Norway. Their trip included a visit a visit to Holmenkollen resort, which is home to the Holmenkollen Ski Jump, one of Oslo’s most famous landmarks.
Crown Prince Haakon and Crown Princess Mette-Marit also visited in the U.K. in November 2018 to attend the then-Prince Charles'70th birthday partyat Buckingham Palace.
Prince Haakon, Princess Mette-Marit, Prince William and Kate Middleton in 2018.Victoria Jones - Pool/Getty

It comes after a busy week of public engagements forPrince Williamand Princess Kate. On Tuesday,they headed to Walesfor a series of outings, including unveiling a programto build vegetable gardens to promote mental well-beingand visiting a sports center to highlight the good work being done there and the role fitness can play in positive mental health.
William was also announced as royal patron of Wales Air Ambulance, when they met with a base at Llanelli, in the west of the country.
Prince William and Kate Middleton.Alastair Grant - WPA Pool/Getty Images

Can’t get enough ofPEOPLE’s Royals coverage?Sign up for our free Royals newsletterto get the latest updates onKate Middleton,Meghan Markleand more!
On Wednesday, the couple wason duty handing out ceremonial leeksand meeting soldiers and their families at the annual St. David’s Day parade at Windsor’s Combermere Barracks.
source: people.com