DUISBURG, GERMANY - NOVEMBER 14: King Willem-Alexander of the Netherlands and Prime Minister of North Rhine-Westphalia Hendrik Wüst visit the hydrogen and fuel cell centre ZBT (Zentrum für Brennstoffzellen-Technik (ZBT), a research institute in Duisburg which works closely with its Dutch partner, NedStack, during a visit to Germany on November 14, 2023 in Duisburg, Germany. (Photo by Andreas Rentz/Getty Images)
![DUISBURG, GERMANY - NOVEMBER 14: King Willem-Alexander of the Netherlands and Prime Minister of North Rhine-Westphalia Hendrik Wüst visit the hydrogen and fuel cell centre ZBT (Zentrum für Brennstoffzellen-Technik (ZBT), a research institute in Duisburg which works closely with its Dutch partner, NedStack, during a visit to Germany on November 14, 2023 in Duisburg, Germany. (Photo by Andreas Rentz/Getty Images)](https://embed-cdn.gettyimages.com/id/1793123929/photo/king-willem-alexander-of-the-netherlands-visits-hydrogen-projects-in-germany.jpg?s=594x594&w=0&k=20&c=VctdsWvqOGbqLKM3n1m5t_RU1E4QPuWgeIBavmK2pxM=&Expires=1722128400&Key-Pair-Id=APKAIJLYLGZE3LWJLKRA&Signature=fE1gAHyA2lcMRIXpPzwVELMESkGI9ZesjZ9y31eBjy7ObLXj6qLUr9B4jarW-8M8imWiKGz~85kIKHQrSCdH3lo-8NBjGpFzo6kUvP-W-xo7GbwivILl35ogQItuTMNSBxWmyq7P5RKaz6RM7Qp4TIMghXKnuS7q2d-Bdzx-78H7BHaBhSNaWAge9Cw0LcYUJav5XP-ERPk5OIC2K5F88jdS3ya8yF9DNVtV44hX2ffqk6eoHpzc-dzSZSxCKnhVZjXy9nZ5mkHgHZHZGUc85IbjGTmdfWFUMV1djbE3PiEHfZfqYapdtXod1Sj4kZ-WB36DwvhX65YYTfMc-MI7ly6Sb2Uikr9AA-1chBFlq5exI~wiq99l-r0MDr-BSzKWfwBsMxpgpWaJmlAa5YTb4bJTreLr0DWO9RSr-tj6wqDyY9cVb72hwJ~GbCDpB5v1nlwdHfxUaDN0t6X46tgB~-S2plQ~0RsmRxcAxU~UCOHNL9eXdVux~~EXpKED6B8RuGj20zmSEj933cr73kqgUmzD8S6iLaNJWt8cZ8-j6jKwOs-YLe5Oz4nzVgrM5beFLJwRNcYy7nD0GLBCpzU3Vf3MTjaPR-BC7O7d~yRBM6EsJUBxxUSAOOvOvE1onkjKjs3Uw-k9CIrdrn1m2Pl~3pCzM1E00-xs0hfa9fwtBho_)