A social media post covering global news highlights Russia and China vetoing UN sanctions monitoring on Iran, China pressuring Iran on Houthi actions, UN findings of war crimes by the U.S. and crimes against humanity by Iran, Russian attacks on Ukraine and a cargo ship, failed energy ceasefire negotiations, EU-Canada closer ties amid Trump trade threats, NASA's Roman Space Telescope longevity, a U.S. government website using Chinese AI, and Wall Street gains after Fed rate hikes.