PBS News Weekend full episode, March 1, 2025

Saturday on PBS News Weekend, Ukrainian President Zelenskyy goes to London to rally European support after a fiery Oval Office exchange signals a rift in U.S.-Ukraine relations. Then, Canada braces for a trade war after trying to head off steep tariffs Washington is set to impose next week. Plus, why medical experts say the risk of dementia for people over 55 is much greater than previously known. WATCH TODAY’S SEGMENTS Volker on Zelenskyy’s next moves after Oval Office blowout    • Former U.S. ambassador on Zelenskyy’s...   News Wrap: First phase of Gaza ceasefire ends as talks stall    • News Wrap: First phase of Israel-Hama...   Canada’s last-minute efforts to avert Trump’s steep tariffs    • A look inside Canada’s last-minute ef...   Study: Dementia risk after 55 higher than previously thought    • Dementia risk in the U.S. after age 5...   Watch PBS News for daily, breaking and live news, plus special coverage. We are home to PBS News Hour, ranked the most credible and objective TV news show. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: TikTok:   / pbsnews   X (formerly Twitter):   / newshour   Instagram:   / newshour   Facebook: http://www.pbs.org/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe 00:00 - Intro 2:00 - Germany Votes 07:48 - News Wrap 10:36 - Looming Tariffs 15:56 - Risk of Dementia 22:52 - Goodnight