During her 70 years as Sovereign of the United Kingdom and the Commonwealth, Queen Elizabeth II had many historical occasions in which she addressed the public.

She ascended to the throne in 1952 at the age of 26, and ruled until her death on Sept. 8. She was 96.

In the years between, she presided through wars, natural disasters, revolutions, the moon landing, the arrival of television, mobile phones and the internet, and many successions of world leaders. As Canadian Prime Minister Justin Trudeau noted in a statement issued Sept. 8, he is the 12th Canadian prime minister to have served during her reign.

鈥淭ime and again, Her Majesty marked Canada鈥檚 modern history,鈥 Trudeau said in the statement. 鈥淥ver the course of 70 years and 23 Royal Tours, Queen Elizabeth II saw this country from coast to coast to coast and was there for our major, historical milestones.鈥

CTVNews.ca takes a look at some notable statements made by the Queen over the years.

During her 21st birthday on April 21, 1947, while still a princess,

"I declare before you all that my whole life, whether it be long or short, shall be devoted to your service and to the service of the Imperial family, to which we all belong."

In on the day of her coronation, June 2, 1953, she said:

鈥淭he ceremonies you have seen today are ancient, and some of their origins are veiled in the mists of the past. But their spirit and their meaning shine through the ages never, perhaps, more brightly than now. I have in sincerity pledged myself to your service, as so many of you are pledged to mine. Throughout all my life and with all my heart I shall strive to be worthy of your trust.鈥

During her on Dec. 25, 1963, the Queen said:

鈥淗umanity can only progress if we are all truly ambitious for what is good and honourable. We know the reward is peace on Earth, goodwill toward men, but we cannot win it without determination and concerted effort.鈥

During her on Dec. 25, 1989, the Queen said:

鈥淵ou've all seen pictures of the Earth taken from space. Unlike all the other planets in the solar system, Earth shimmers green and blue in the sunlight and looks a very pleasant place to live. These pictures should remind us that the future of all life on Earth depends on how we behave towards one another, and how we treat the plants and the animals that share our world with us.鈥

On Nov. 24, 1992, the Queen gave a speech to mark the 40th anniversary of her accession. In the speech, she referred to recent controversies within the Royal Family as part of an 鈥渁nnus horribilis,鈥 which is a Latin phrase meaning 鈥渉orrible year.鈥

That year, three of her children鈥檚 marriages ended, including that of the Prince of Wales and Diana, Princess of Wales. In addition, a broke out at Windsor Castle. There were several notable quotes to come from including:

鈥1992 is not a year on which I shall look back with undiluted pleasure.鈥

鈥淐riticism is good for people and institutions that are part of public life. No institution 鈥 city, Monarchy, whatever 鈥 should expect to be free from the scrutiny of those who give it their loyalty and support, not to mention those who don鈥檛.鈥

鈥淲e are all part of the same fabric of our national society and that scrutiny, by one part of another, can be just as effective if it is made with a touch of gentleness, good humour and understanding.鈥

On Sept. 5, 1997, several days after the death of Diana, Princess of Wales, the Queen delivered an in which she said:

鈥淪he was an exceptional and gifted human being. In good times and bad, she never lost her capacity to smile and laugh, nor to inspire others with her warmth and kindness. I admired and respected her -- for her energy and commitment to others, and especially for her devotion to her two boys.鈥

During her on Dec. 25, 1998, the Queen said:

鈥淎s a daughter, a mother and a grandmother, I often find myself seeking advice, or being asked for it, in all three capacities. No age group has a monopoly of wisdom, and indeed I think the young can sometimes be wiser than us. But the older I get, the more conscious I become of the difficulties young people have to face as they learn to live in the modern world.鈥

In the days following the attacks on Sept. 11, 2001,

鈥淕rief is the price we pay for love.鈥

During her on Dec. 25, 2008, the Queen said:

鈥淲hen life seems hard, the courageous do not lie down and accept defeat. Instead, they are all the more determined to struggle for a better future.鈥

In a at the United Nations General Assembly on July 6, 2010, she said:

"It is my hope that when judged by future generations ... our sincerity, our willingness to take the lead and our determination to do the right thing will stand the test of time."

During her on Dec. 23, 2019, she said:

鈥淎s a child, I never imagined that one day a man would walk on the moon. Yet this year we marked the fiftieth anniversary of the famous Apollo 11 mission. As those historic pictures were beamed back to Earth, millions of us sat transfixed to our television screens, as we watched Neil Armstrong taking a small step for man and a giant leap for mankind and, indeed, for womankind. It鈥檚 a reminder for us all that giant leaps often start with small steps.鈥

In her to the U.K. and the Commonwealth on April 5, 2020, during the early days of the COVID-19 pandemic, she said:

鈥淲e should take comfort that while we may still have more to endure... better days will return. We will be with our friends again, we will be with our families again, we will meet again.鈥

The Queen gave one of her final public addresses, her annual , on Dec. 25, 2021. In it, she reflected on her late husband, Prince Philip, Duke of Edinburgh, who died on April 9, 2021, saying:

鈥淚n the months since the death of my beloved Philip, I have drawn great comfort from the warmth and affection of the many tributes to his life and work 鈥 from around the country, the Commonwealth and the world. His sense of service, intellectual curiosity and capacity to squeeze fun out of any situation 鈥 were all irrepressible. That mischievous, enquiring twinkle was as bright at the end as when I first set eyes on him.鈥