Joe Biden July 10, 2023 4:06 am Biden begins Europe trip in London amid Ukraine concerns President Biden is in Europe this week, spending time in three countries vital to the support of Ukraine. His first stop is London, to meet with the new King. NBC’s Alice Barr reports. US & World Videos 2:36 Mandarin immersion program gaining popularity in Orange County 2:07 Sewage spill forces closures at several Los Angeles beaches 2:54 USC's silenced valedictorian Asna Tabassum graduates following unrest 2:27 Flower Mall gears up for Mother's Day spending spree 0:49 Northern lights put on a show during geomagnetic storm