White House
The US president said even if he had demanded a political favour, asking for a quid pro quo is "not an impeachable event."
It wasn't long after Trump's announcement that rumours began to circulate about his picture being staged – but was that actually the case?
President Trump tweeted in the early hours of Sunday morning that "something very big" had just happened.
One of the president's main lines of defence was demolished on Friday.
The White House counsellor also threatened to start delving into the personal lives of reporters.
The US president said the decision was prompted by “crazed and irrational hostility” from the media and Democrats.
A White House official told reporters the event would take place there in June next year.
The president said Boris Johnson had personally asked to set up a meeting between Dunn's parents and Anne Sacoolas.
Anne Sacoolas, who left the UK after the crash which killed teenager, was in the building as family met US President.
The 19-year-old was killed in a crash with US diplomat's wife Anne Sacoolas, who has used diplomatic immunity to return to America.