Santiago Abascal, leader of Spain’s far-right Vox political party, at a news conference in Ceuta, Spain, Aug. 2, 2026. A vote in eastern Germany has given fresh momentum to hard-right parties hoping to win elections across Europe next year, analysts said. (Finbarr O’Reilly/The New York Times) By MARK LANDLER When a far-right party won a landslide victory Sunday in a small state in eastern Germany, its reverberations could be felt from Downing Street in London to the Élysée Palace in Paris….