Campaigners are urging people to stage “the biggest protest ever” in London, when Donald Trump comes to the UK on a state visit later this year.

Anti-Trump campaigners took to social media to call for a demonstration in the streets of the capital after Theresa May revealed the US President had accepted an invitation from the Queen.

Many reacted with fury at the announcement, which was made during a joint press conference in the White House on Friday.

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Tom London tweeted: “When Trump [....] comes to the UK, let's have the biggest demo ever to let him and the world know he's not welcome by the British people.”

Another person wrote: “Well done to her majesty for inviting Mr Trump to our country. Show him London he might even be able to spot a British person.”

Ronnie Joice added: “When Trump comes to the UK, we need to organise the largest protest march ever staged. Bring London to a total standstill.”

On Facebook , Kevin Wilsher also wrote: “Looks like we may have some more protests coming in London. .....the Queen has invited Trump to visit… #justsaying.”

A Facebook event has already been created by the organisation Stand Up To Racism to protest Mr Trump’s visit to the UK.

Thousands attend Women's March on Washington Show all 18 1 /18 Thousands attend Women's March on Washington Thousands attend Women's March on Washington Protesters gather outside the White House at the finish of the Women's March on Washington on January 21, 2017 in Washington, DC. Large crowds attended the anti-Trump rally a day after U.S. President Donald Trump was sworn in as the 45th U.S. president. Getty Thousands attend Women's March on Washington Protesters hold up signage near the Washington Monument during the Women's March on Washington January 21, 2017 in Washington, DC. Large crowds are attending the anti-Trump rally a day after U.S. President Donald Trump was sworn in as the 45th U.S. president. Drew Angerer/Getty Thousands attend Women's March on Washington Protesters gather during the Women's March on Washington January 21, 2017 in Washington, DC. The march is expected to draw thousands from across the country to protest newly inaugurated President Donald Trump. Aaron P. Bernstein/Getty Thousands attend Women's March on Washington Protesters arrive at the Capital South Metro station for the Women's March on Washington on January 21, 2017 in Washington, DC. Following the inauguration of Donald Trump as the 45th president of the United States, the Women's March has spread to be a global march calling on all concerned citizens to stand up for equality, diversity and inclusion and for women's rights to be recognised around the world as human rights. Jessica Kourkounis/Getty Thousands attend Women's March on Washington Protesters arrive on the platform at the Capital South Metro station for the Women's March on Washington on January 21, 2017 in Washington, DC. Following the inauguration of Donald Trump as the 45th president of the United States, the Women's March has spread to be a global march calling on all concerned citizens to stand up for equality, diversity and inclusion and for women's rights to be recognised around the world as human rights. Jessica Kourkounis/Getty Thousands attend Women's March on Washington Demonstrators protest during the Women's March along Pennsylvania Avenue January 21, 2017 in Washington, DC. Hundreds of thousands of protesters spearheaded by women's rights groups demonstrated across the US to send a defiant message to US President Donald Trump. Joshua Lott/AFP/Getty Images Thousands attend Women's March on Washington WASHINGTON, DC - JANUARY 21: Protesters attend the Women's March on Washington on January 21, 2017 in Washington, DC. Following the inauguration of Donald Trump as the 45th president of the United States, the Women's March has spread to be a global march calling on all concerned citizens to stand up for equality, diversity and inclusion and for women's rights to be recognised around the world as human rights. Jessica Kourkounis/Getty Thousands attend Women's March on Washington A marcher holds a sign during the Women's March on Washington January 21, 2017 in Washington, DC. The march is expected to draw thousands from across the country to protest newly inaugurated President Donald Trump. Aaron P. Bernstein/Getty Thousands attend Women's March on Washington A woman chants while attending the Women's March on Washington on January 21, 2017 in Washington, DC. Large crowds are attending the anti-Trump rally a day after U.S. President Donald Trump was sworn in as the 45th U.S. president. Mario Tama/Getty Thousands attend Women's March on Washington Protesters attend the Women's March on Washington on January 21, 2017 in Washington, DC. Large crowds are attending the anti-Trump rally a day after U.S. President Donald Trump was sworn in as the 45th U.S. president. Mario Tama/Getty Thousands attend Women's March on Washington Protesters march in Washington, DC, during the Women's March on January 21, 2017. Hundreds of thousands of people flooded US cities Saturday in a day of women's rights protests to mark President Donald Trump's first full day in office. Robyn Beck/AFP/Getty Images Thousands attend Women's March on Washington A protester gestures toward the White House on the Ellipse near the South Lawn of the White House during the Women's March on Washington January 21, 2017 in Washington, DC. Large crowds are attending the anti-Trump rally a day after U.S. President Donald Trump was sworn in as the 45th U.S. president. Drew Angerer/Getty Thousands attend Women's March on Washington A protester, holding a Donald Trump doll wearing a pink cap, marches in Washington, DC, during the Womens March on January 21, 2017. Hundreds of thousands of people flooded US cities Saturday in a day of women's rights protests to mark President Donald Trump's first full day in office. Robyn Beck/AFP/Getty Images Thousands attend Women's March on Washington Protesters take to the National Mall to demonstrate against the presidency of Donald Trump Washington, DC on January 21, 2017. Hundreds of thousands of protesters spearheaded by women's rights groups demonstrated across the US to send a defiant message to US President Donald Trump. Dominick Reuter/AFP/Getty Images Thousands attend Women's March on Washington Protesters march during the Women's March on Washington on January 21, 2017 in Washington, DC. Large crowds are attending the anti-Trump rally a day after U.S. President Donald Trump was sworn in as the 45th U.S. president. Mario Tama/Getty Thousands attend Women's March on Washington Demonstrators gather on The Ellipse during the Women's March on Washington January 21, 2017 in Washington, DC. Hundreds of thousands of protesters spearheaded by women's rights groups demonstrated across the US to send a defiant message to US President Donald Trump. Zach Gibson/AFP/Getty Images Thousands attend Women's March on Washington Demonstrators march down Pennsylvania Avenue during the Women's March on Washington January 21, 2017 in Washington, DC. Hundreds of thousands of protesters spearheaded by women's rights groups demonstrated across the US to send a defiant message to US President Donald Trump. Zach Gibson/AFP/Getty Images Thousands attend Women's March on Washington Protester's signs are left near the White House during the Women's March on Washington on January 21, 2017 in Washington, DC. Large crowds are attending the anti-Trump rally a day after U.S. President Donald Trump was sworn in as the 45th U.S. president. (Photo by Mario Tama/Getty Images) Mario Tama/Getty

The event has been temporarily organised for July 1, but it will be changed when a date for the visit is confirmed.

Stop the War, People’s Assembly and Campaign for Nuclear Disarmament (CND) are also backing the event and are urging people to “oppose Trump's racism, sexism and bigotry”.

“The invitation to Donald Trump for a state visit will be opposed by millions in Britain. Our government should not be seen to be endorsing the sorts of ideas and policies he is putting forward,” the event description adds.