Some 600,000 Olympic tickets purchased by overseas residents will be refunded, as will another 300,000 Paralympic tickets, Toshiro Muto, the chief executive of the Tokyo 2020 organising committee told a news conference. He declined to say how much the refunds would cost.
Tens of thousands of people have been killed in an uprising against Indian rule in Muslim-majority Kashmir that started in 1989, but violence has slowed in recent months.
There is no evidence that America's enemies have yet succeeded in penetrating campaigns or state election systems, but Democrat Joe Biden's presidential campaign confirmed this week that it has faced multiple related threats.
Japan announced on Friday a list of its firms subject to tighter foreign ownership rules, including majors such as Toyota Motor Corporation and Sony Corporation, as the United States and Europe step up scrutiny of industries key to national security.