Rishi Sunak has paid tribute to the "courage, imagination and perseverance" of those who built the Good Friday Agreement as he enters a second week of events to mark 25 years of the peace deal.
After meeting Joe Biden during the US President's brief visit to Northern Ireland last week, the Prime Minister will return to Belfast on Wednesday to give a speech at a major conference and host a gala dinner for young volunteers.
A number of events have been taking place in the region to commemorate the 1998 agreement, which largely led to the end of the 30-year Troubles and established the powersharing Assembly at Stormont.