(Bloomberg) — UK Prime Minister Keir Starmer and other European leaders used a security summit in London to demonstrate broad support for Ukraine. Behind the scenes, though, they were scrambling to get Volodymyr Zelenskiy back to the table with US President Donald Trump.Most Read from BloombergCuts to Section 8 Housing Assistance Loom Amid HUD UncertaintyRemembering the Landscape Architect Who Embraced the CityNYC Office Buildings See Resurgence as Investors Pile Into BondsHong Kong Joins GlobaRead More