The official signing of the peace agreement took place earlier Friday at the State Department and was witnessed by Secretary of State Marco Rubio and Senior Adviser for Africa Massad Boulos, whom Trump has largely credited with bringing about the deal.

Washington — President Trump on Friday celebrated the signing of a U.S.-brokered peace agreement between the Democratic Republic of the Congo and Rwanda, marking what the Trump administration hopes will be the end of a deadly conflict that has spanned nearly three decades.

It’s one of several attempts to end the deadly conflict in the troubled eastern DRC. Will it work where others failed?