This Day In History: 20th July 2018

From Operation Valkyrie, an attempt to assassinate Nazi leader Adolf Hitler by German Army Colonel Claus von Stauffenberg in 1944, to police in Canberra disassembling the original Aboriginal Tent Embassy in 1972. Sean Britten has once again presented his favourite segment on all things famous. Famous events, famous birthdays, and moments in the news for This Day in History.