Japan's government plans to lift a state of emergency for six prefectures at the end of February, while maintaining the measures for the Greater Tokyo Area.
The head of the International Atomic Energy Agency has offered to cooperate with Japan on the disposal of diluted contaminated wastewater accumulating at the damaged Fukushima Daiichi nuclear power plant.
Japan's daily tally of new coronavirus cases is steadily declining, but with the healthcare system still under stress, and mutated strains of the virus appearing in Japan, the government says it is too soon to lift the state of emergency in place for Tokyo, Osaka, and eight other prefectures.
The daily number of new COVID-19 cases in Tokyo has declined, but government officials warn that the trend is bottoming out and that residents, particularly younger people, should not become complacent.
On the 22nd, the Nikkei Stock Average temporarily rose more than 400 yen from last week's closing price due to the spread of buying orders in the Tokyo stock market immediately after the start of trading. The Nikkei Stock Average had fallen for three consecutive business days until the end of last week, and there was a move to buy back stocks that had fallen in price.