Question: When did the Battle of the place Just Heroes is in end?

full_context: Document 1: Just Heroes: Just Heroes () is a 1989 Hong Kong crime film, directed by John Woo and Wu Ma. The film stars Danny Lee, David Chiang and Stephen Chow.
Document 2: Pacific War: The Second Sino - Japanese War between the Empire of Japan and the Republic of China had been in progress since 7 July 1937, with hostilities dating back as far as 19 September 1931 with the Japanese invasion of Manchuria. However, it is more widely accepted that the Pacific War itself began on 7 / 8 December 1941, when Japan invaded Thailand and attacked the British possessions of Malaya, Singapore, and Hong Kong as well as the United States military and naval bases in Hawaii, Wake Island, Guam and the Philippines.
Document 3: Consequences of the attack on Pearl Harbor: On December 8, 1941, Japan declared war on the United States and the British Empire. The Japanese document discussed world peace and the disruptive actions of the United States and the United Kingdom. The document claimed all avenues for averting war had been exhausted by the Government of Japan.
Document 4: Battle of Hong Kong: The Battle of Hong Kong (8–25 December 1941), also known as the Defence of Hong Kong and the Fall of Hong Kong, was one of the first battles of the Pacific War in World War II. On the same morning as the attack on Pearl Harbor, forces of the Empire of Japan attacked the British Crown colony of Hong Kong. The attack was in violation of international law as Japan had not declared war against the British Empire. The Hong Kong garrison consisted of British, Indian and Canadian units besides Chinese soldiers and conscripts from both within and outside Hong Kong.
Document 5: British Empire: In December 1941, Japan launched, in quick succession, attacks on British Malaya, the United States naval base at Pearl Harbor, and Hong Kong. Churchill's reaction to the entry of the United States into the war was that Britain was now assured of victory and the future of the empire was safe, but the manner in which British forces were rapidly defeated in the Far East irreversibly harmed Britain's standing and prestige as an imperial power. Most damaging of all was the fall of Singapore, which had previously been hailed as an impregnable fortress and the eastern equivalent of Gibraltar. The realisation that Britain could not defend its entire empire pushed Australia and New Zealand, which now appeared threatened by Japanese forces, into closer ties with the United States. This resulted in the 1951 ANZUS Pact between Australia, New Zealand and the United States of America.
Document 6: What a Hero!: What a Hero! is a 1992 Hong Kong action comedy film directed by Benny Chan and starring Andy Lau and Maggie Cheung.
Document 7: Modern history: On December 7, 1941, Japan attacked the United States at Pearl Harbor, bringing it too into the war on the Allied side. China also joined the Allies, as eventually did most of the rest of the world. China was in turmoil at the time, and attacked Japanese armies through guerilla-type warfare. By the beginning of 1942, the major combatants were aligned as follows: the British Commonwealth, the United States, and the Soviet Union were fighting Germany and Italy; and the British Commonwealth, China, and the United States were fighting Japan. The United Kingdom, the United States, the Soviet Union and China were referred as a "trusteeship of the powerful" during the World War II  and were recognized as the Allied "Big Four" in Declaration by United Nations These four countries were considered as the "Four Policemen" or "Four Sheriffs" of the Allies power and primary victors of World War II. From then through August 1945, battles raged across all of Europe, in the North Atlantic Ocean, across North Africa, throughout Southeast Asia, throughout China, across the Pacific Ocean and in the air over Japan.
Document 8: Hand of Death: Hand of Death (), also known as Countdown in Kung Fu, is a 1976 Hong Kong martial arts film written and directed by John Woo, and starring Doran Tan and James Tien, and featuring early acting performances from Jackie Chan and Sammo Hung in supporting roles as well as Yuen Biao in a cameo appearance. In addition to their acting roles, Hung also worked as stunt co-ordinator, whilst Yuen also performed much of the stuntwork, including doubling for both of the principal stars.
Document 9: Attack on Pearl Harbor: The attack on Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service against the United States naval base at Pearl Harbor, Hawaii Territory, on the morning of December 7, 1941. The attack, also known as the Battle of Pearl Harbor, led to the United States' entry into World War II. The Japanese military leadership referred to the attack as the Hawaii Operation and Operation AI, and as Operation Z during its planning.
Document 10: Hero of Tomorrow: Hero of Tomorrow is a 1988 Hong Kong crime film directed by Poon Man-kit and starring Max Mok and Michael Miu. Miu's nickname, "Third Brother" (三哥), was originated from his character in this film as a former triad leader.
Document 11: Pacific War: Before the attack on Pearl Harbor, the 800,000-member America First Committee vehemently opposed any American intervention in the European conflict, even as America sold military aid to Britain and the Soviet Union through the Lend-Lease program. Opposition to war in the U.S. vanished after the attack. On 8 December, the United States, the United Kingdom, Canada, and the Netherlands declared war on Japan, followed by China and Australia the next day. Four days after Pearl Harbor, Nazi Germany and Fascist Italy declared war on the United States, drawing the country into a two-theater war. This is widely agreed to be a grand strategic blunder, as it abrogated the benefit Germany gained by Japan's distraction of the U.S. (predicted months before in a memo by Commander Arthur McCollum)[nb 12] and the reduction in aid to Britain, which both Congress and Hitler had managed to avoid during over a year of mutual provocation, which would otherwise have resulted.
Document 12: Casino Raiders: Casino Raiders is a 1989 Hong Kong action drama film written and directed by Jimmy Heung and Wong Jing and starring Andy Lau, Alan Tam, Idy Chan and Rosamund Kwan. It belonged to the early part of the 1989-1996 period, a period when gambling-themed films were dominating the Hong Kong movie scene. The film was followed by two sequels "No Risk, No Gain" (1990) and "Casino Raiders II" (1991) which have new storylines.
Document 13: Pacific War: It is generally considered that the Pacific War began on 7/8 December 1941, on which date Japan invaded Thailand and attacked the British possessions of Malaya, Singapore, and Hong Kong as well as the United States military bases in Hawaii, Wake Island, Guam and the Philippines. Some historians contend that the conflict in Asia can be dated back to 7 July 1937 with the beginning of the Second Sino-Japanese War between the Empire of Japan and the Republic of China, or possibly 19 September 1931, beginning with the Japanese invasion of Manchuria. However, it is more widely accepted that the Pacific War itself started in early December 1941, with the Sino-Japanese War then becoming part of it as a theater of the greater World War II.[nb 9]
Document 14: The Incredible Kung Fu Master: The Incredible Kung Fu Master (), also known as The Kung Fu Master () is a 1979 martial arts action comedy film directed by Joe Cheung and starring Sammo Hung and Stephen Tung, the latter in his first leading role. This film features an action direction from a number of famous action directors including Sammo Hung Stunt Team, Lam Ching-ying, Billy Chan, Bryan Leung and Yuen Biao.
Document 15: Lo Wei: Lo Wei (sometimes spelled Lo Wai, 12 December 1918 – 20 January 1996) was a Hong Kong film director and film actor best known for launching the martial arts film careers of both Bruce Lee, in "The Big Boss" and "Fist of Fury", and Jackie Chan, in "New Fist of Fury".
ground_truth: 25 December 1941
sub_queries: Which place is Just Heroes in? Answer: Hong Kong
On what date did Battle of Hong Kong end? Answer: 25 December 1941