What happened in history in Japan

On the night of 21 May, two large earthquakes were followed by a collapse of the eastern flank of Mount Unzen's Mayuyama dome, causing a landslide which swept through the city of Shimabara and into Ariake Bay, triggering a great tsunami.

The 1792 Unzen earthquake and tsunami resulted from the volcanic activities of Mount Unzen (in the Shimabara Peninsula of Nagasaki Prefecture, Japan) on 21 May. This caused the collapse of the southern flank of the Mayuyama dome in front of Mount Unzen, resulting in a tremendous megatsunami, killing 15,000 people altogether.

Nintendo was founded as a playing card company by Fusajiro Yamauchi on 23 September 1889. Based in Kyoto, the business produced and marketed hanafuda cards. The handmade cards soon became popular, and Yamauchi hired assistants to mass-produce cards to satisfy demand.

Japanese foreign minister Mutsu Munemitsu meets with Wang Fengzao, the Qing ambassador to Japan, to discuss the future status of Korea. Wang states that the Qing government intends to pull out of Korea after the rebellion has been suppressed and expects Japan to do the same. However, China retains a resident to look after Chinese primacy in Korea.

Establishment of the Japanese Combined Fleet, consisting of almost all vessels in the Imperial Japanese Navy. Mutsu cables Ōtori to take any necessary steps to compel the Korean government to carry out a reform program.

the Japanese had begun preparations for the capture of Taiwan. However, the first operation would be directed not against the island itself, but against the Pescadores Islands, which due to their strategic position off the west coast would become a stepping stone for further operations against the island. On March 6, a Japanese expeditionary force consisting of a reinforced infantry regiment with 2,800 troops and an artillery battery were embarked on five transports, sailed from Ujina to Sasebo, arriving there three days later.

On March 15, the five transports were escorted by seven cruisers and five torpedo boats of the 4th Flotilla, left Sasebo heading south to the Pescadores .

The Treaty of Shimonoseki was signed on 17 April 1895. The Qing Empire recognized the total independence of Korea and ceded the Liaodong Peninsula, Taiwan and Penghu Islands to Japan "in perpetuity".

On 11 June 1899, Yasunari Kawabata was born into a well-established family in Osaka, Japan.

Born in Tokyo's Aoyama Palace (during the reign of his grandfather, Emperor Meiji) on 29 April 1901, Hirohito was the first son of 21-year-old Crown Prince Yoshihito (the future Emperor Taishō) and 17-year-old Crown Princess Sadako (the future Empress Teimei). He was the grandson of Emperor Meiji and Yanagihara Naruko. His childhood title was Prince Michi.

On 27–28 May 1905, the Russian Baltic Fleet was defeated at Tsushima.

Sun Yat-sen successfully united the Revive China Society, Huaxinghui and Guangfuhui in the summer of 1905, thereby establishing the unified Tongmenghui (United League) in August 1905 in Tokyo.

When his grandfather, Emperor Meiji, died on 30 July 1912, Hirohito's father, Yoshihito, assumed the throne, and Hirohito became the heir apparent. At the same time, he was formally commissioned in both the army and navy as a second lieutenant and ensign, respectively, and was also decorated with the Grand Cordon of the Order of the Chrysanthemum.

Hirohito was formally proclaimed Crown Prince and heir apparent on 2 November 1916; but an investiture ceremony was not strictly necessary to confirm this status as heir to the throne.

Akio Morita was born on January 26, 1921, in Nagoya, Aichi, Japan.

Hirohito became Regent of Japan (Sesshō) on 29 November 1921, in place of his ailing father who was affected by a mental illness.

Hachiko, a golden brown Akita, was born on November 10, 1923, at a farm located in Ōdate, Akita Prefecture, Japan.

On 27 December 1923, Daisuke Namba attempted to assassinate Hirohito in the Toranomon Incident but his attempt failed. During interrogation, he claimed to be a communist and was executed, but some have suggested that he was in contact with the Nagacho faction in the Army.

Prince Hirohito married his distant cousin Princess Nagako Kuni (the future Empress Kōjun), the eldest daughter of Prince Kuniyoshi Kuni, on 26 January 1924. They had two sons and five daughters.

Ueno would commute daily to work, and Hachikō would leave the house to greet him at the end of each day at the nearby Shibuya Station. The pair continued the daily routine until May 21, 1925, when Ueno did not return. The professor had suffered a cerebral hemorrhage, while he was giving a lecture to his class, and died without ever returning to the train station in which Hachikō waited.

Each day, for the next nine years, nine months and fifteen days, Hachikō awaited Ueno's return, appearing precisely when the train was due at the station.

On 25 December 1926, Hirohito assumed the throne upon the death of his father, Yoshihito. The Crown Prince was said to have received the succession (senso).

According to Akira Fujiwara, Hirohito endorsed the policy of qualifying the invasion of China as an "incident" instead of a "war"; therefore, he did not issue any notice to observe international law in this conflict (unlike what his predecessors did in previous conflicts officially recognized by Japan as wars), and the Deputy Minister of the Japanese Army instructed the Chief of staff of Japanese China Garrison Army on August 5 not to use the term "prisoners of war" for Chinese captives. This instruction led to the removal of the constraints of international law on the treatment of Chinese prisoners. The works of Yoshiaki Yoshimi and Seiya Matsuno show that the Emperor also authorized, by specific orders (rinsanmei), the use of chemical weapons against the Chinese.

Hirohito narrowly escaped assassination by a hand grenade thrown by a Korean independence activist, Lee Bong-chang, in Tokyo on 9 January 1932, in the Sakuradamon Incident.

Hachikō attracted the attention of other commuters. Many of the people who frequented the Shibuya train station had seen Hachikō and Professor Ueno together each day. Initial reactions from the people, especially from those working at the station, were not necessarily friendly. However, after the first appearance of the article about him in Asahi Shimbun on October 4, 1932, people started to bring Hachikō treats and food to nourish him during his wait.

Hachikō died on March 8, 1935, at the age of 11. He was found on a street in Shibuya.

The assassination of moderate Prime Minister was followed by an attempted military coup in February 1936, the February 26 incident, mounted by junior Army officers of the Kōdōha faction who had the sympathy of many high-ranking officers including Prince Chichibu (Yasuhito), one of the Emperor's brothers. This revolt was occasioned by a loss of political support by the militarist faction in Diet elections. The coup resulted in the murders of a number of high government and Army officials.

When Chief Aide-de-camp Shigeru Honjō informed him of the revolt, the Emperor immediately ordered that it be put down and referred to the officers as "rebels" (bōto). Shortly thereafter, he ordered Army Minister Yoshiyuki Kawashima to suppress the rebellion within the hour, and he asked reports from Honjō every 30 minutes. The next day, when told by Honjō that little progress was being made by the high command in quashing the rebels, the Emperor told him "I Myself, will lead the Konoe Division and subdue them." The rebellion was suppressed following his orders on 29 February.

Each year on March 8, Hachikō's devotion is honored with a solemn ceremony of remembrance at Tokyo's Shibuya railroad station. Hundreds of dog lovers often turn out to honor his memory and loyalty.

On 20 November, a new government under Hideki Tojo presented an interim proposal as its final offer. It called for the end of American aid to China and for lifting the embargo on the supply of oil and other resources to Japan. In exchange, Japan promised not to launch any attacks in Southeast Asia and to withdraw its forces from southern Indochina.

On September 4, 1941, the Japanese Cabinet met to consider war plans prepared by Imperial General Headquarters.

On September 5, Prime Minister Konoe informally submitted a draft of the decision to the Emperor, just one day in advance of the Imperial Conference at which it would be formally implemented.

As war preparations continued, Prime Minister Fumimaro Konoe found himself more and more isolated and gave his resignation on October 16.

On November 2 Tōjō, Sugiyama, and Nagano reported to the Emperor that the review of eleven points had been in vain. Emperor Hirohito gave his consent to the war and then asked: "Are you going to provide justification for the war?" The decision for war against the United States was presented for approval to Hirohito by General Tōjō, Naval Minister Admiral Shigetarō Shimada, and Japanese Foreign Minister Shigenori Tōgō.

On November 3, Nagano explained in detail the plan of the attack on Pearl Harbor to the Emperor.

On November 5 Emperor Hirohito approved in imperial conference the operations plan for a war against the Occident and had many meetings with the military and Tōjō until the end of the month.

On December 1 an Imperial Conference sanctioned the "War against the United States, United Kingdom and the Kingdom of the Netherlands."

The declaration of war by the Empire of Japan on the United States and the British Empire was published on December 8, 1941 (Japan time; December 7 in the United States).

The Emperor made major interventions in some military operations. For example, he pressed Sugiyama four times, on January 13 and 21 and February 9 and 26, to increase troop strength and launch an attack on Bataan.

The Doolittle Raid, also known as the Tokyo Raid, was an air raid on 18 April 1942 by the United States on the Japanese capital Tokyo and other places on Honshu. It was the first air operation to strike the Japanese archipelago. It demonstrated that the Japanese mainland was vulnerable to American air attack, served as retaliation for the attack on Pearl Harbor. The raid caused negligible material damage to Japan, but it had major psychological effects. In the United States, it raised morale. In Japan, it raised doubt about the ability of military leaders to defend the home islands, but the bombing and strafing of civilians also steeled Japanese resolve to gain retribution, and this was exploited for propaganda purposes.

On September 11 the Emperor ordered Sugiyama to work with the Navy to implement better military preparation and give adequate supply to soldiers fighting in Rabaul.

The Japanese Prime Minister Hideki Tojo has resigned on 22 July 1944.

A devastating bombing raid on Tokyo of 9–10 March was the deadliest conventional bombing raid in history.

United States Army Air Forces launched a massive firebombing campaign of strategic cities in Japan in an effort to destroy Japanese war industry and civilian morale.

Doss said frequently after saving a wounded soldier: "help me get one more". This phrase motivated him to keep searching for soldiers

Doss was wounded four times in Okinawa and was evacuated on May 21, 1945, aboard the USS Mercy. Doss suffered a left arm fracture from a sniper's bullet and at one point had seventeen pieces of shrapnel embedded in his body. He was awarded the Medal of Honor for his actions in Okinawa.

The United States detonated two nuclear weapons over the Japanese cities of Hiroshima and Nagasaki on 6 and 9 August 1945.

On August 9, the U.S. Army Air Forces detonated a plutonium implosion-type fission bomb nicknamed "Fat Man" over the Japanese city of Nagasaki.

Soviet Union declared war on Japan on 9 August 1945, three days after the USA atomic bombing of Hiroshima.

Japan agreed to surrender the following day.

Everything changed after the atomic bombings of Hiroshima and Nagasaki and the Soviet declaration of war. And on August 10, the cabinet drafted an "Imperial Rescript ending the War" following the Emperor's indications that the declaration did not compromise any demand which prejudiced the prerogatives of His Majesty as a Sovereign Ruler.