Leo Varadkar will have his first official phone call with Donald Trump today.
It will be his first official phone call with the US President since taking over from Enda Kenny as Taoiseach. The pair are due to speak just after 4pm Irish time.
It comes as Donald Trump's been given the go-ahead to partially introduce his travel ban. The Supreme Court has reinstated most of it, meaning people from six mainly Muslim countries can be refused entry to the US. It'll be reviewed in October.