Bruno Mars Ties Taylor Swifts Billboard Record ChartTopping Milestone Reinforces Artist Revenue Potential World Leaders Monitor Potential TrumpXi Summit Impacts on Global Trade and Economy European Telecoms CEO Warns of US Dominance in Satellites and AI Urges Continent to Recognize Security Risks London Stock Exchange Group Reports Income Growth Driven by Tradeweb Performance Chinas Robot Workforce Strategy Elon Musk Highlights Humanoid Robotics Competition UK Spy Chief Warns West Time Running Out on Russia and China Threats Geopolitical Risk Looms Stephen Colberts Final Show End of an Era for CBS LateNight Programming