where are the anthem mentioned at the beginning performances?
Before sporting events involving Canadian teams during the 1988 Winter Olympics,  National Hockey League (NHL) game in February 2007 to name a few
O Canada
"O Canada" is routinely played before sporting events involving Canadian teams. Singers at such public events often mix the English and French lyrics to represent Canada's linguistic duality. Other linguistic variations have also been performed: During the opening ceremonies of the 1988 Winter Olympics in Calgary, "O Canada" was sung in the southern Tutchone language by Yukon native Daniel Tlen. At a National Hockey League (NHL) game in Calgary, in February 2007, Cree singer Akina Shirt became the first person ever to perform "O Canada" in the Cree language at such an event.

how many times has the canadian anthem been changed Around 3 times - in June 1990, 2002, 2018 who composed it? Calixa Lavallée when was it officially the country's national anthem ? July 1, 1980 was it played during a celebration? Yes - on July 1, 1980 as part of that year's Dominion Day what is the day you mentioned above? Canada Day (Originally called Dominion Day) in what language was the lyrics established? English and French. was there debates on language? Some sentences in the National Anthem were re-phrased due to some Canadians not being native-born, sexist words used, and needed a gender-neutral structure. was it adapted in schools and universities too? Yes - the melody was adapted for the school anthem of the Ateneo de Manila University. It was titled "A Song for Mary" where is this university mentioned above? Quezon City, Philippines. describe its campus? In the main campus, it houses the Loyola Schools and the university's grade school and high schools, as well as the Loyola School of Theology. name few notable alumni? José Rizal - a Filipino nationalist and polymath  ; Presidents of the Philippines -Benigno Aquino III, Gloria Macapagal-Arroyo
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O Canada [SEP] Performances
"O Canada" is routinely played before sporting events involving Canadian teams. Singers at such public events often mix the English and French lyrics to represent Canada's linguistic duality. Other linguistic variations have also been performed: During the opening ceremonies of the 1988 Winter Olympics in Calgary, "O Canada" was sung in the southern Tutchone language by Yukon native Daniel Tlen. At a National Hockey League (NHL) game in Calgary, in February 2007, Cree singer Akina Shirt became the first person ever to perform "O Canada" in the Cree language at such an event. Major League Baseball, Major League Soccer, the National Basketball Association, and the NHL all require venues to perform both the Canadian and American national anthems at games that involve teams from both countries (including all-star games), with the away team's anthem being performed first, followed by the host country.