First lady of Ukraine Olena Zelenska; citizens of the rural community of Grizzly Flats, which was almost wiped out by the Caldor fire, demand answers; South Africa's first Black rugby captain, Siya Kolisi.
Starts: Grant Ingram, Siya Kolisi, Bill Whitaker, Tendai Mtawarira, Lloyd Ogan, Scott Pelley, Francois Pienaar, Rachel Smith, Lesley Stahl, Jon Wertheim