Taoiseach Leo Varadkar hailed the importance of US and European leadership, as he met with US president Joe Biden in Dublin.
The Taoiseach, meeting Mr Biden at Farmleigh House in Phoenix Park, praised American leadership since the Russian invasion of Ukraine last year.
Mr Varadkar said he wanted to “thank you and your administration and your country’s leadership when it comes to Ukraine because I never thought in my lifetime that we’d see a war of this nature happening in Europe again”.
“Democracy and liberty and the things that we believe in are on retreat, or in retreat, in large parts of the world, and if it wasn’t for American leadership, and if it wasn’t for America and Europe working together, I don’t know what kind of world we’d live in.”
Mr Biden, who met with Taoiseach in Washington on St Patrick’s Day, praised Irish values and the country’s acceptance of thousands of Ukrainian refugees as he spoke of a “stronger and stronger relationship” between the US and Ireland.
The pair are set to discuss efforts to restore powersharing in Northern Ireland, with Mr Varadkar thanking Mr Biden for US support for the Good Friday Agreement.
Mr Biden told Mr Varadkar it had been great to see him in Washington last month, and said: “I think there really is an opportunity to make serious progress, not just because of the accord that was signed 25 years ago, but in terms of the way Ireland is moving, the way it is taking its place in the world, working on helping countries around the world that are dealing with starvation, the way you’ve – I know it’s not easy – welcomed Ukrainians here and the leadership you’ve shown.”
Earlier, in Áras an Uachtaráin, Mr Biden had reiterated his hopes for the return of politicians to Stormont as he rang the symbolic Peace Bell.
Speaking to Mr Varadkar, the US president appeared to reference the progress made in securing the Windsor Framework – the deal between the EU and UK to amend the Northern Ireland Protocol – as he spoke of co-operation between the Taoiseach and UK prime minister Rishi Sunak as “very valuable as well”.
The US president, who will address the Dáil later on Thursday as part of a day filled with ceremonies and formal honours, was greeted at Áras an Uachtaráin by Michael D Higgins as he continued his four-day visit to the island of Ireland.
Mr Biden, who stopped to speak to reporters after ringing the peace bell four times, said: “I hope that the Government begins to function as it used to in terms of functioning as a representative body in the north.
“I think that’s necessary and that’s for you all to decide, not for me to decide.”
The peace bell, which stands at the president’s official residence in Phoenix Park, was erected in 2008 to mark the 10th anniversary of the Good Friday Agreement.
The US president, who visited Belfast on Wednesday as part of a trip to mark the 25th anniversary of the peace accord, referenced former US senator George Mitchell, who chaired the negotiations which led to the agreement.
“I’m very proud of my colleague, George Mitchell. He did a fine job. He said 300 days of failure, one day of success. We have got to build on that one day.”
Mr Biden is expected to later set out a “shared vision” for the future of US-Irish relations when he addresses both Houses of the Oireachtas.
