American Chamber of Commerce Japan agenda is hundreds of engagements with leading experts and shapers of policy and business trends in Japan. Speakers are drawn from the ranks of global business leaders, top U.S. and Japanese government officials, industry experts, scholars and pop culture icons. Former speakers Prime Minister of Japan, Shinzo Abe; JP Morgan Japan Director of Research, Jesper Koll; Rakuten Inc CEO, Hiroshi Mikitani; General Electric CEO, Jeffrey R. Immelt; U.S. Chamber of Commerce CEO, Tom J. Donohue; former Governor of California, Arnold Schwarzenegger; U.S. Department of Energy Secretary, Steven Chu; Transportation Secretary, Ray LaHood; Homeland Security Secretary, Janet Napolitano; U.S. Ambassador to
Public holidays in Japan Public holidays in Japan Prior to Japan's adoption of the Gregorian calendar in 1873, the dates of holidays were based on the traditional Chinese lunisolar calendar. Thus, New Year's Day, for example, was celebrated at the beginning of spring, as it is in modern China, Korea and Vietnam. Japan has 16 national, government-recognized holidays. The national holidays in 2018 are as follows. <nowiki>*</nowiki> When a holiday falls on a Sunday it is celebrated the following Monday. The national holidays in 2019 are as follows. <nowiki>*</nowiki> When a holiday falls on a Sunday it is celebrated the following Monday. In addition