Michelle Obama: From Chicago's south side to the White House
Former US first lady Michelle Obama has begun a 12-stop arena tour to promote her new book, "Becoming". In the memoir, she reflects on the politics of race, Donald Trump, her marriage and motherhood. The former first lady reveals she didn't initially believe Barack Obama could become president. She also writes openly about the man who was elected to succeed her husband.
Also, as California is hit with the deadliest and most destructive wildfire in its history, we take a look at how climate change could be to blame.
And the trial of infamous drug lord Joaquin "El Chapo" Guzman opened in New York this week. The Mexican kingpin ran drug routes around the world for two decades.