The Queen has used her Christmas Day message to reassure anyone struggling without friends and family this year that they "are not alone".
Queen Elizabeth II after giving her Christmas Speech 2020. Photo: AFP
She said what many people want "for Christmas is a simple hug or a squeeze of the hand" - but "even on the darkest nights there is hope in the new dawn".
The 94-year-old praised acts of kindness, saying the pandemic "brought us closer" despite causing hardship.
The Queen, like so many, is spending the day apart from her family.
"Remarkably, a year that has necessarily kept people apart has, in many ways, brought us closer," the monarch said in the broadcast, adding that the Royal Family has been "inspired" by people volunteering in their communities.
"In the United Kingdom and around the world, people have risen magnificently to the challenges of the year, and I am so proud and moved by this quiet, indomitable spirit."
She lamented that "people of all faiths have been unable to gather as they would wish for their festivals", but said "we need life to go on".
The Queen highlighted Diwali celebrations last month in Windsor - where she is spending Christmas with the Duke of Edinburgh for the first time in decades - as an example of "joyous moments of hope and unity despite social distancing".
"Of course for many, this time of year will be tinged with sadness - some mourning the loss of those dear to them and others missing friends and family members distanced for safety, when all they really want for Christmas is a simple hug or a squeeze of the hand," she added.
"If you are among them, you are not alone, and let me assure you of my thoughts and prayers."
She gave particular thanks to young people, to frontline workers, and to "good Samaritans [who] have emerged across society, showing care and respect for all".
"We continue to be inspired by the kindness of strangers and draw comfort that even on the darkest nights there is hope in the new dawn," she said.
Referring to the centenary of the Unknown Warrior's burial in Westminster Abbey, she said: "The Unknown Warrior was not exceptional, that's the point. He represents millions like him who, throughout our history, have put the lives of others above their own and will be doing so today.
"For me, this is a source of enduring hope in difficult and unpredictable times."
This year's message was recorded in mid-December with a pared-back film crew and in accordance with government guidance.
She added: "Let the light of Christmas, the spirit of selflessness, love and above all, hope, guide us in the times ahead."
The Queen and Prince Philip, 99, have been living at Windsor Castle during the pandemic with a small household staff.
It is thought to be the first year the couple have not spent Christmas at their Sandringham home since the mid-1980s.
The Royal Family usually spends Christmas Day together, but will not visit each other this year because of coronavirus restrictions.
The Queen also worshipped privately rather than attending a church service, as she usually does - in order, it is understood, to avoid crowds of well-wishers congregating.
On Christmas Day, the Royal Family tweeted a video of St George's Chapel choir singing.
The Duke and Duchess of Cambridge acknowledged those going through a particularly difficult time this year because of the pandemic, tweeting pictures of people working through the festive season.
Meanwhile, the Prince of Wales and the Duchess of Cornwall sent their Christmas wishes on social media, telling followers, "Here's to a better new year."
The Queen's address marks the end of a year that saw her go for seven months - March to October - without carrying out public engagements outside of a royal residence.
During that time, her eldest child, Prince Charles, 72, contracted coronavirus and displayed mild symptoms.
Palace sources also told the BBC that Prince William tested positive in April - though Kensington Palace refused to comment officially.
The royals have spent some time together during the pandemic.
The Queen and several other senior royals attended a socially-distanced Christmas carol concert at Windsor Castle this month.
The Christmas broadcast was the Queen's third televised address this year, which is unusual for the monarch.
In April, as the first wave of the pandemic saw people across the country told to stay at home, she vowed that the the UK "will succeed" in its fight against the virus.
In a rallying message, she lamented the "painful sense of separation from their loved ones" that social distancing was causing people - but said it was "the right thing to do".
The following month, in a poignant address to mark the 75th anniversary of VE Day, she said people's response to the virus had filled empty streets with "love".
In last year's Christmas speech, she described 2019 - which saw intense political debate over Brexit and a number of personal events affecting the Royal Family - as "quite bumpy".
She said the path is never "smooth" but "small steps" can heal divisions.
- BBC