Revised testimony by Gordon Sondland raises stakes in impeachment inquiry

Thursday’s vote paves the way for televised public hearings

Lt Col Vindman tells impeachment inquiry that key words were omitted, sources say

Veteran is first current White House official to testify in impeachment inquiry

As long as Trump’s public support remains, Republicans will not break ranks. But their bond is purely transactional

Bill Taylor’s testimony opens door to further witnesses who may incriminate US president

Bill Taylor testifies to inquiry about ‘highly irregular’ channels in US dealings with Kiev

George Kent becomes the latest figure to be questioned by House committees

Volodymyr Zelenskiy says US aid to Kiev was not tied to action on the Bidens

Business ties of former US vice-president’s son are at the centre of Trump impeachment inquiry

‘When I speak to foreign leaders I speak in an appropriate way. We’re proud of that call’

Ambassador raised concern over efforts to secure investigation into Joe Biden, text messages show

US president renews call on Ukraine to ‘start investigation’ into Democratic rival for White House

Hard to assess how role in Ukraine controversy will affect Democratic primaries

Trump claims Shokin was fired at behest of Biden to shield his son

How a call to Kiev’s new leader led to an impeachment inquiry against the US president

Kiev says ‘no pressure’ was exerted during Trump’s July conversation with Zelenskiy

Rudy Giuliani refers to ‘enemies of the US’ around Ukraine’s new president Zelenskiy