Jakarta "Kizuna" Ekiden (JKE) is a charity in the form of a marathon which was held with the aim of strengthening the friendship between Indonesia and Japan. This year (2015), the participants are consisting of 1,300 people who were divided into 300 teams from various communities including the employees of Japanese and Indonesian company's as well as other organizations. PT Otsuka Indonesia sent two teams for this event. Besides, there are raising donations where the most of the registration fee will be donated to health organizations to improve the life expectancy of Indonesian people.
