The Taoiseach has said Ireland's relationship with Russia will never be the same again.
It comes as a man has been arrested after a truck reversed through the gates of the Russian embassy in Dublin.
Taoiseach Micheál Martin has said it's fair to think of Russia as a rogue state following its invasion of Ukraine:
"We need to do everything we possibly can to keep intact the United Nations Security Council the structures that ultimately allow issues to get resolved but without question, the relationship with Russia will never be the same again, given the nature of this attack on so many people, and the degree to which all attempts at international diplomacy respond."
