Donald Trump arrives in London for his second state visit and Syria holds its first elections since Assad’s fall. Plus: Kansas City’s mayor on preparing for federal forces; and an auction of 577 unique chairs in France.

Will Russia benefit from energy-market turmoil?
57:32

Iran war: Could Turkey be drawn into the conflict?
58:54

Ten days of war: Iran appoints new supreme leader as Israeli and US strikes continue
1:01:27