Question: When did the language of the country that extended the telegraph to the coast of the Black Sea become the official language of Canada?

full_context: Document 1: Crimean War: Winter, and a deteriorating supply situation on both sides of troops and materiel, led to a halt in ground operations. Sevastopol remained invested by the allies, while the allied armies were hemmed in by the Russian army in the interior. On 14 November a storm sank thirty allied transport ships including HMS Prince which was carrying a cargo of winter clothing.:435 The storm and heavy traffic caused the road from the coast to the troops to disintegrate into a quagmire, requiring engineers to devote most of their time to its repair including quarrying stone. A tramroad was ordered. It arrived in January with a civilian engineering crew, however it was March before it was sufficiently advanced to be of any appreciable value.:439 An Electrical telegraph was also ordered, but the frozen ground delayed its installation until March, when communications from the base port of Balaklava to the British HQ was established. The Pipe-and-cable-laying plough failed because of the hard frozen soil, but even so 21 miles of cable were laid.:449
Document 2: O Canada: O Canada Sheet music for Canada's national anthem, in English, French, and Inuktitut National anthem of Canada Also known as French: Ô Canada Lyrics Adolphe - Basile Routhier (French, 1880), Robert Stanley Weir (English, 1908) Music Calixa Lavallée, 1880 Adopted July 1, 1980
Document 3: Charter of the French Language: The Charter of the French Language (French: La charte de la langue française), also known as Bill 101 (Law 101 or French: Loi 101), is a 1977 law in the province of Quebec in Canada defining French, the language of the majority of the population, as the official language of Quebec. It is the central legislative piece in Quebec's language policy.
Document 4: Languages of the United States: Many languages are spoken, or historically have been spoken, in the United States. Today over 500 languages are used by the U.S. population. The most commonly used language is English (specifically, American English), which is the de facto national language of the United States. Since the 1965 Immigration Act, Spanish is the second most common language in the country. The United States does not have an official language, but some state governments recognize specific languages. For instance, the state government of Louisiana offers services and documents in French, as does New Mexico in Spanish. There are many languages indigenous to North America or to U.S. states or holdings in the Pacific region. Hawaiian, although having few native speakers, is an official language along with English of the state of Hawaii. Alaska officializes English and twenty native languages.
Document 5: Crimean War: Dissatisfaction with the conduct of the war was growing with the public in the UK and in other countries, aggravated by reports of fiascos, especially the humiliating defeat of the Charge of the Light Brigade at the Battle of Balaclava. On Sunday, 21 January 1855, a "snowball riot" occurred in Trafalgar Square near St. Martin-in-the-Field in which 1,500 people gathered to protest against the war by pelting buses, cabs, and pedestrians with snow balls. When the police intervened, the snowballs were directed at them. The riot was finally put down by troops and police acting with truncheons. In Parliament, Tories demanded an accounting of all soldiers, cavalry and sailors sent to the Crimea and accurate figures as to the number of casualties that had been sustained by all British armed forces in the Crimea; they were especially concerned with the Battle of Balaclava. When Parliament passed a bill to investigate by the vote of 305 to 148, Aberdeen said he had lost a vote of no confidence and resigned as prime minister on 30 January 1855. The veteran former Foreign Secretary Lord Palmerston became prime minister. Palmerston took a hard line; he wanted to expand the war, foment unrest inside the Russian Empire, and permanently reduce the Russian threat to Europe. Sweden and Prussia were willing to join the UK and France, and Russia was isolated.:400–402, 406–408
Document 6: Canada Act 1982: Canada's Constitution Act, 1982 was signed into law by Elizabeth II as Queen of Canada on April 17, 1982 on Parliament Hill in Ottawa. Queen Elizabeth's constitutional powers over Canada were not affected by the Act, and she remains Queen and Head of State of Canada. Canada has complete sovereignty as an independent country, however, and the Queen's role as monarch of Canada is separate from her role as the British monarch or the monarch of any of the other Commonwealth realms.
Document 7: Crimean War: The Crimean War was one of the first conflicts to use modern technologies such as explosive naval shells, railways, and telegraphs.(Preface) The war was one of the first to be documented extensively in written reports and photographs. As the legend of the "Charge of the Light Brigade" demonstrates, the war quickly became an iconic symbol of logistical, medical and tactical failures and mismanagement. The reaction in the UK was a demand for professionalization, most famously achieved by Florence Nightingale, who gained worldwide attention for pioneering modern nursing while treating the wounded.
Document 8: Crimean War: The Crimean War also saw the first tactical use of railways and other modern inventions, such as the electric telegraph, with the first "live" war reporting to The Times by William Howard Russell. Some credit Russell with prompting the resignation of the sitting British government through his reporting of the lacklustre condition of British forces deployed in Crimea. Additionally, the telegraph reduced the independence of British overseas possessions from their commanders in London due to such rapid communications. Newspaper readership informed public opinion in the United Kingdom and France as never before. It was the first European war to be photographed.
Document 9: O Canada: ``O Canada ''(French: Ô Canada) is the national anthem of Canada. The song was originally commissioned by Lieutenant Governor of Quebec Théodore Robitaille for the 1880 Saint - Jean - Baptiste Day ceremony; Calixa Lavallée composed the music, after which, words were written by the poet and judge Sir Adolphe - Basile Routhier. The lyrics were originally in French; an English version was created in 1906. Robert Stanley Weir wrote in 1908 another English version, which is the official and most popular version, one that is not a literal translation of the French. Weir's lyrics have been revised twice, taking their present form in 1980, but the French lyrics remain unaltered.`` O Canada'' had served as a de facto national anthem since 1939, officially becoming Canada's national anthem in 1980 when the Act of Parliament making it so received royal assent and became effective on July 1 as part of that year's Dominion Day (now known as Canada Day) celebrations.
Document 10: Yellow journalism: Pulitzer and Hearst are often adduced as the cause of the United States' entry into the Spanish -- American War due to sensationalist stories or exaggerations of the terrible conditions in Cuba. However, the vast majority of Americans did not live in New York City, and the decision - makers who did live there probably relied more on staid newspapers like the Times, The Sun, or the Post. James Creelman wrote an anecdote in his memoir that artist Frederic Remington telegrammed Hearst to tell him all was quiet in Cuba and ``There will be no war. ''Creelman claimed Hearst responded`` Please remain. You furnish the pictures and I'll furnish the war.'' Hearst denied the veracity of the story, and no one has found any evidence of the telegrams existing. Historian Emily Erickson states:
Document 11: Languages with official status in India: The Indian constitution, in 1950, declared Hindi in Devanagari script to be the official language of the union. Unless Parliament decided otherwise, the use of English for official purposes was to cease 15 years after the constitution came into effect, i.e., on 26 January 1965. The prospect of the changeover, however, led to much alarm in the non Hindi - speaking areas of India, especially Dravidian - speaking states whose languages were not related to Hindi at all. As a result, Parliament enacted the Official Languages Act, 1963, which provided for the continued use of English for official purposes along with Hindi, even after 1965.
Document 12: Crimean War: Notable documentation of the war was provided by William Howard Russell (writing for The Times newspaper) and the photographs of Roger Fenton.:306–309 News from war correspondents reached all nations involved in the war and kept the public citizenry of those nations better informed of the day-to-day events of the war than had been the case in any other war to that date. The British public was very well informed regarding the day-to-day realities of the war in the Crimea. After the French extended the telegraph to the coast of the Black Sea during the winter of 1854, the news reached London in two days. When the British laid an underwater cable to the Crimean peninsula in April 1855, news reached London in a few hours. The daily news reports energised public opinion, which brought down the Aberdeen government and carried Lord Palmerston into office as prime minister.:304–11
Document 13: Minister responsible for Official Languages (Canada): The Minister responsible for Official Languages is the Minister of the Crown in the Canadian Cabinet who is entrusted with the enforcement of the Official Languages Act, ensuring that government services are available in both English and French, protecting minority language rights, particularly in the area of education, and promoting bilingualism throughout Canada.
Document 14: Crimean War: The Russians evacuated Wallachia and Moldavia in late July 1854. With the evacuation of the Danubian Principalities, the immediate cause of war was withdrawn and the war might have ended at this time.:192 However, war fever among the public in both the UK and France had been whipped up by the press in both countries to the degree that politicians found it untenable to propose ending the war at this point. Indeed, the coalition government of George Hamilton-Gordon, 4th Earl of Aberdeen fell on 30 January 1855 on a no-confidence vote as Parliament voted to appoint a committee to investigate mismanagement of the war.:311
Document 15: Official Languages Act (Canada): The Official Languages Act (French: Loi sur les langues officielles) is a Canadian law that came into force on September 9, 1969, which gives French and English equal status in the government of Canada. This makes them ``official ''languages, having preferred status in law over all other languages. Although the Official Languages Act is not the only piece of federal language law, it is the legislative keystone of Canada's official bilingualism. It was substantially amended in 1988. Both languages are equal in Canada's government and in all the services it controls, such as the courts.
ground_truth: September 9, 1969
sub_queries: Who extended the telegraph to the coast of the Black Sea? Answer: the French
when did the French become official language of canada Answer: September 9, 1969