The new British Prime Minister will meet world leaders over the weekend, including Taoiseach Michael Martin.
Liz Truss will have discussions with the US President in Downing Street on Sunday.
She'll also have talks with Australia, New Zealand, Canada and Poland ahead of the funeral of Queen Elizabeth on Monday.
Arrangements are also being made for Ms. Truss to meet the EU Commission President Ursula von der Leyen, next week when they are in New York for the UN General Assembly.
