TOKYO — Japan is further expanding a coronavirus state of emergency to three additional areas ahead of the Tokyo Olympics.

The state of emergency is currently in Tokyo and five other prefectures. The additions include Japan’s northern island state of Hokkaido, where the Olympic marathon will be held, as well as Hiroshima and Okayama in western Japan.

Bars, karaoke parlors and most entertainment facilities are required to close. Business owners who comply will be compensated; those who don’t could face fines.

The expansion of the state of emergency is a major shift from the government’s initial plan that relied on less stringent measures. Japan has been struggling to slow coronavirus infections ahead of the postponed Olympics, which are scheduled to start July 23.