Prime Minister Sanae Takaichi’s economic agenda faced another market test on July 23 as the yen remained near its weakest level in about 40 years, forcing the government to keep warning of possible currency action while investors increasingly expected the Bank of Japan to raise interest rates again before the end of the year. (News On Japan)

A 61-year-old unemployed man has been arrested after allegedly subjecting a quiet Kyoto neighborhood to years of relentless radio broadcasts and amplified guitar music, leaving nearby residents with sleep disorders and other health problems. (News On Japan)

A police officer shot and wounded a 21-year-old man who allegedly robbed a convenience store in Koshi, Kumamoto Prefecture, and then approached officers with a kitchen knife on the evening of July 22. (News On Japan)

Tokyo stocks rose on July 23, with the Nikkei 225 closing at 66,422.60, up 307.00 points, as investors bought back semiconductor and artificial intelligence-related shares despite renewed concern over the yen’s weakness near 40-year lows and oil prices driven higher by Middle East tensions. (News On Japan)

A Russian military intelligence officer accused of posing as an airline employee in Tokyo while overseeing the smuggling of high-tech equipment needed to sustain Russia's invasion of Ukraine left Japan after his activities were reported by The New York Times. (News On Japan)

The Japan Aerospace Exploration Agency conducted a ground firing test of the second-stage engine for its Epsilon S small solid-fuel rocket at the Tanegashima Space Center in Kagoshima Prefecture on July 23. (News On Japan)

Mount Fuji has entered its summer climbing season, drawing hundreds of thousands of visitors while authorities on its Shizuoka and Yamanashi sides take sharply different approaches to protecting climbers from a possible eruption. (News On Japan)

JR West has unveiled a new blue-based design for Kodama trains on the Sanyo Shinkansen, intended to evoke the relaxed pace of an all-stations journey and the calm waters of the Seto Inland Sea. (News On Japan)

Retail prices for imported beef and pork in Japan have climbed to their highest levels on record, driven by the weak yen and tighter overseas supplies. (News On Japan)

Japan's finance minister signaled the government is prepared to intervene in the foreign exchange market after the yen briefly weakened into the 163 range against the dollar, its lowest level in about 40 years. (News On Japan)

Kuwana in Mie Prefecture recorded 40.6 degrees Celsius, the highest temperature anywhere in Japan this year, as a powerful high-pressure system and hot downslope winds combined to produce dangerous heat across a wide area. (News On Japan)

Mount Tokachidake in central Hokkaido experienced its first confirmed eruption in 22 years on July 22, sending a column of black smoke about 200 meters above the crater, although authorities said there were no signs that volcanic activity was intensifying. (News On Japan)

The flight from Narita lands just after sunset, and by the time the taxi clears the terminal the air has already made its point: warm, salt-tinged, a shade heavier than the one you left behind that morning. (News On Japan)

One in five public junior high schools in Japan has stopped offering swimming lessons, raising concerns about declining swimming ability as schools struggle with extreme heat, aging pool facilities and the growing burden on teachers. (News On Japan)

An unexploded U.S.-made bomb believed to date from World War II has been discovered at a housing construction site in a residential district of Minoh, Osaka Prefecture, potentially requiring the evacuation of nearly 5,000 people during its disposal. (News On Japan)

Prime Minister Sanae Takaichi’s economic agenda came under sharper pressure on July 22 as the yen fell to its weakest level in about 40 years, forcing the government to warn of possible currency action while the Bank of Japan signaled growing concern that inflation risks could require faster interest-rate hikes. (News On Japan)

A 55-year-old man has been arrested for allegedly capturing an endangered butterfly in the Norikura Highlands of Matsumoto, Nagano Prefecture, marking Japan's first arrest involving the protected species. (News On Japan)

Large numbers of climbers headed to Mount Fuji on July 22 despite disaster-level heat that pushed temperatures to 40 degrees Celsius or higher in parts of Japan, while a series of rescues highlighted the risks of exhaustion, inadequate footwear and hypothermia during the peak summer climbing season. (News On Japan)

Japanese companies and the government are stepping up efforts to develop domestically produced humanoid robots as Chinese manufacturers dominate the rapidly expanding physical AI market, with Nvidia CEO Jensen Huang predicting that the next industrial revolution will take place in Japan. (News On Japan)

Tokyo stocks ended mixed on July 22, with the Nikkei 225 closing at 66,115.60, down 116.59 points, or 0.17%, as early buying in semiconductor and artificial intelligence-related shares faded in the afternoon while a weaker yen and higher oil prices kept inflation concerns in focus. (News On Japan)