German Chancellor Friedrich Merz gifted President Trump a gilded framed copy of his grandfather’s birth certificate during their first face-to-face meeting at the White House Thursday. The gold-encased present, a reflection of the president’s signature Oval Office décor, paid tribute to Friedrich Trump, who was born in Kallstadt, Germany, in 1869 and later immigrated to the United States. “That’s serious German,” Trump said in response to the gesture. “I want to thank you for that. That’s beautiful. Thank you very much. Fantastic. We’ll put it up in a place of honor.” Trump was previously gifted a “golden pager” from Israeli...