The brutal beheadings of Japanese nationals Kenji Goto and Haruna Yukawa by the Islamic State in January have shocked the island nation and lent momentum to an effort to expand the limitations imposed on its constitution and military after its defeat by the United States in World War II. Leftists in Japan fear that the incident will encourage a departure from the country's pacifist constitution,
![Japan vs. The Islamic State](https://cdn-ak-scissors.b.st-hatena.com/image/square/bc50203b87a90df6569b0b4ad39bf86508594c60/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2FAlJpb7wCr2U%2Fhqdefault.jpg)