FILE PHOTO: Ireland's Tanaiste Leo Varadkar speaks, after Ukrainian President Volodymyr Zelenskiy addressed a joint sitting of both Dail and Seanad Eireann (the Houses of the Oireachtas, Irish Parliament) via videolink, in the Dail Chamber of Leinster House, in Dublin, Ireland April 6, 2022. Maxwells/Handout via REUTERS