June 23 marks the 70th anniversary of the end of the Battle of Okinawa, a bloody, 82-day battle which left thousands of people dead. In commemoration of this gruesome chapter of Japanese history, Prime Minister Shinzo Abe appeared in Okinawa at the Cornerstone of Peace, a memorial to those who died in the battle, to deliver a speech.
However, it turned out that not everyone was happy to see the leader, who faced heckling by some attendees.