HydrogenSpain-France hydrogen pipeline will extend to GermanyPipeline to transport green hydrogen from Spanish and Portuguese production hubs could reach GermanyAlliance: French President Emmanuel Macron and German Chancellor Olaf Scholz met on Sunday in Paris to commemorate the 60th anniversary of the Elysee Treaty of 1963.Photo: AP/SCANPIXDavide GhilottiLondon