evidence: - The UN denied a report that it warned staffers not to refer to Russia's attack on Ukraine as a "war" or "invasion." [...] The United Nations has refuted a report that said the intergovernmental organization warned staffers in an email not to refer to Russia's attack on Ukraine as a "war" or "invasion." [...] The Irish Times published a report earlier Tuesday, saying that the UN emailed staff on Monday advising them not to refer to Russia's attack on Ukraine as a "war" or "invasion."