This morning, 8.35am: President Barack Obama and first lady Michelle Obama were scheduled to arrive at Aldergrove International Airport in Belfast.
9.30am: Ms Obama scheduled to introduce the president at an event with local students at the Belfast Waterfront Convention Centre.
11.25am: Ms Obama scheduled to arrive at Dublin Airport.
12.25pm: Ms Obama to visit Trinity College Dublin and explore archives documenting the Obamas’ Irish ancestry.
4:30pm: Ms Obama to meet staff and their families at the US embassy in Dublin.
5pm: Ms Obama to join Irish youth for a special performance by the Riverdance company at the Gaiety Theatre. Sabina Higgins, wife of President Michael D Higgins, and Fionnuala Kenny, wife of the Taoiseach, will also attend. The first lady scheduled to deliver brief remarks before the performance.
Tomorrow, mid-morning: Ms Obama to visit the Wicklow Mountains National Park.
Evening: President Obama and first lady due to arrive at Tegel Airport in Berlin at 7.55pm.