Episodes for

Former South African President Nelson Mandela, center, wears a printed shirt in Johannesburg, on July 18, 2003, as part of his 85th birthday celebrations. 
PRESIDENTS’ DAY SPECIAL: A look at leadership around the world
Full Episode
Russian opposition activist Alexei Navalny takes part in a march in memory of opposition leader Boris Nemtsov in Moscow, Russia on Feb. 29, 2020.
Russian opposition leader Alexei Navalny dies in prison
Full Episode