A new law designed to promote free competition in the smartphone app market came into full effect on December 18th, with Apple and Google designated as its primary targets. (News On Japan)

As part of a postwar 80th-anniversary project titled “Passing On, Staying Connected,” this article looks back on the Battle of Okinawa through the memories of Higa Tomiko, who survived one of the fiercest ground battles of World War II by holding up a white flag, reflecting on what she saw as a seven-year-old girl who wandered alone through a devastated battlefield and the feelings she now hopes to entrust to future generations. (News On Japan)

The extraordinary session of the Diet has closed, with Prime Minister Sanae Takaichi using a press conference to highlight what she described as concrete achievements by her administration. (News On Japan)

Shizuoka Prefecture announced that it held a public auction on December 16 for the governor’s official residence in Aoi Ward, Shizuoka City, with housing manufacturer Sekisui Heim Tokai winning the bid at 710.35 million yen. (News On Japan)

The grand prize has been announced in the annual Creative Four-Character Idiom Awards, which capture the social mood of the year through newly coined expressions, with the winning works unveiled this year through a dynamic calligraphy performance by high school students. (News On Japan)

The launch of Japan’s H3 Rocket No. 8 was aborted just seconds before liftoff on December 17th at the Tanegashima Space Center in Kagoshima Prefecture after an abnormality was detected in ground equipment, prompting an automatic halt to the countdown 17 seconds before launch. (News On Japan)

With just over two weeks remaining in 2025, preparations are in full swing for osechi, the elaborately prepared New Year’s dishes that line Japanese dining tables each year, but few may realize that one of osechi’s most essential ingredients is now facing an unprecedented crisis. Experts are issuing stark warnings that, at a realistic level, kelp could disappear from Hokkaido by the end of this century, raising concerns that extend far beyond holiday cuisine and into the very foundations of Japanese food culture. (News On Japan)

The White House officially released the "National Security Strategy" report at the beginning of the month, outlining the adjustments made by the current US administration in foreign policy. (News On Japan)

"To save succeeding generations from the scourge of war, which twice in our lifetime brought untold sorrow to mankind," the statement in the preamble to the Charter of the United Nations regarding its founding purpose is thought-provoking. (News On Japan)

The extraordinary session of the Diet closed on December 17th, with Prime Minister Takaichi using a press conference to stress inflation relief as her top priority, defend the government’s handling of cost-of-living pressures through a supplementary budget, reaffirm her determination to pass a bill cutting the number of lawmakers, and signal a dual-track approach toward China that combines dialogue with vigilance over security concerns. (News On Japan)

The trial of a woman accused of urging two male followers to take their own lives opened on December 17th, with the defense arguing that she lacked criminal responsibility at the time and pleading not guilty. (News On Japan)

A fire at a private sauna in Akasaka, Tokyo, that claimed the lives of a couple in their 30s has revealed serious flaws in safety management, with the shop owner telling investigators that the control panel linked to the sauna’s emergency button had never been powered on. (News On Japan)

Tokyo has climbed to second place in the Global Power City Index, overtaking New York for the first time and ending a nine-year run in third place, according to the latest ranking released on December 17th. The index evaluates 48 major cities worldwide across six fields, including economy, cultural interaction, accessibility and livability, using a total of 72 indicators. Tokyo posted sharp gains in areas such as the number of foreign visitors and the richness of its nightlife under the cultural interaction category, while ranking first globally for the sheer number of restaurants in the livability category. (News On Japan)

Today, we explore Hiroshima, Japan. On 6th August, 1945, the US dropped an atomic bomb on this city, reducing it almost entirely to ash in a single second. Today, it stands as a modern metropolis like any other. (Oli Barrett Travel)

Ski areas across Japan are gradually opening for the winter season as fresh snow settles along mountain regions, with JR SKISKI releasing its weekly outlook that highlights changing weather patterns and early-season conditions. Snow was already falling in mountainous areas at the start of the week, and while the weather is expected to shift periodically in the days ahead, many resorts are reporting enough new snow for visitors to enjoy their first runs of the season. (News On Japan)

A rare winter spectacle known as Diamond Fuji, in which the sun rises directly from the summit of Mount Fuji, illuminated the skies over the Takashimo district of Fujikawa Town in Yamanashi Prefecture on the morning of December — a seasonal scene that can be viewed only for a short period through early January. (News On Japan)

Ueno Zoo’s panda will be returned to China in late January, according to an announcement made by the Tokyo Metropolitan Government on December 15th, prompting long lines at the zoo on the morning of December 16th as visitors gathered to catch a final glimpse and shared their sadness over the approaching farewell. (News On Japan)

Japanese nationals were detained by local authorities on December 11th in a facility believed to be a hub for special fraud schemes in the southern Cambodian city of Sihanoukville, according to information conveyed to the Japanese embassy in Phnom Penh. (News On Japan)

World Heritage–listed Himeji Castle is undergoing its traditional year-end clean-up as Self-Defense Forces personnel remove a year’s worth of dust and debris. The annual effort, known as the Himeji Castle Clean Operation, is carried out each year around this time by SDF personnel stationed in the city as part of their training, and roughly 350 members took part this year. (News On Japan)

Osaka City–based developers have unveiled a new model of their elderly care bathing device on display at an announcement event, presenting an upgraded version of the Future Human Washing Machine that drew attention at the Healthcare Pavilion of the Osaka–Kansai Expo. (News On Japan)