Joe Biden July 10, 2023 7:06 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 9:28 Maya Rudolph and Andy Samberg reunite as Kamala Harris and Doug Emhoff in ‘SNL' cold open 1:07 More than 50 people stranded on roof of Tennessee hospital flooded by Helene 1:02 WATCH: Aerial images show Helene's trail of destruction in Florida 0:42 WATCH: Coast Guard rescues man and dog after boat fails during hurricane 1:32 Who is Lana Del Rey's alligator tour guide husband?