British Prime Minister Boris Johnson Meets Leo Varadkar In Ireland

DUBLIN, IRELAND - SEPTEMBER 09: British Prime Minister Boris Johnson (R) opens a guestbook at the page signed by U.S President Donald Trump and U.S First Lady Melania Trump during his meeting with Irish Taoiseach Leo Varadkar (L) at Government Buildings on September 9, 2019 in Dublin, Ireland. The meeting between the Prime Minister and the Taoiseach focused on Brexit negotiations, with Varadkar warning Johnson that leaving the EU with no deal risked causing instability in Northern Ireland. (Photo by Charles McQuillan - Pool/Getty Images)