Watch live analysis from The Washington Post as public hearings of the Trump impeachment inquiry continue. Gordon Sondland, the U.S. ambassador to the European Union, will testify in the morning beginning at 9 a.m. ET. David Hale, the undersecretary of state for political affairs, and Laura Cooper, deputy assistant secretary of defense for Russia, Ukraine and Eurasia, will testify at 2:30 p.m. ET.

Democrats are trying to build a case that Trump sought to withhold military assistance and an Oval Office meeting until Ukraine announced investigations into former vice president Joe Biden and his son. So far, seven people have testified publicly.