King Willem-Alexander of the Netherlands (C-R) and King Frederik of Denmark (C-L) pose for a family picture at Danish Industry (DI) in Copenhagen, Denmark, on November 12, 2024. The purpose of the kings' visit is to strengthen cooperation between the Netherlands, Denmark, and Norway in hydrogen technology and future energy systems. After his visit to Denmark, the Dutch king will continue to Norway. (Photo by Ida Marie Odgaard / Ritzau Scanpix / AFP) / Denmark OUT (Photo by IDA MARIE ODGAARD/Ritzau Scanpix/AFP via Getty Images)