Extreme heat continued to grip Japan on Monday, with the mercury already topping 35 degrees Celsius in the morning in many areas of the country's east and north.
Japan is set to issue a third state of emergency for Tokyo and three western urban prefectures amid scepticism it will be enough to curb a rapid coronavirus resurgence ahead of the Olympics in July.
Japan is set to strengthen anti-virus measures in Tokyo on Friday to curb the rapid spread of a more contagious coronavirus variant just three months before the Olympics begin in the capital where most people are not yet vaccinated.