The pro-Trump Fox News host Sean Hannity on Friday interviewed a protester in London who could not name a single reason why he was denouncing the visiting American president.

‘I’m here to protest Donald Trump,’ a man carrying an anti-Trump sign told Hannity in video footage obtained by DailyMail.com.

When Hannity asks the protester what it is specifically about Trump he dislikes, he responds: ‘Everything. There’s absolutely nothing I like about him.’

‘What specifically don’t you like about Trump?’ Hannity asks the protester.

The pro-Trump Fox News host Sean Hannity on Friday interviewed a protester in London who could not name a single reason why he was denouncing the visiting American president

When Hannity asks the protester what it is specifically about Trump he dislikes, he responds: ‘Everything. There’s absolutely nothing I like about him’

Hannity interviewed another protester who took to the streets of London on Friday

‘I don’t like his policies,’ the protester replies.

When Hannity wants to know which exact policy, the protester replies: ‘All of them.’

Hannity then mentioned to the protester that Trump cut taxes. He then asked him if it was fair if America ‘pays 70 per cent of the bill’ for NATO.

After the protester appeared at a loss for words in response, Hannity asks: ‘What are you protesting?’

‘You’re just here to have a party. Be honest,’ Hannity says.

The protester than acknowledges who is interviewing him.

The Fox News host also interviewed other Brits who took to the streets of London on Friday

'Tell trump to go home. He’s not welcome here,' one protester said. 'We hope he takes [the message] seriously.'

Another anti-Trump protester said the event on Friday was 'a good time' and that its purpose was to send 'a message of love'

This demonstrator declined Hannity's request to be interviewed

Another protester said: 'America is divided like Britain. Part of America is deeply, deeply ashamed [of Trump]'

‘I can’t believe this is Sean, man. This is the man,’ he says excitedly.

The Fox News host also interviewed other Brits who took to the streets of London on Friday.

'Tell trump to go home. He’s not welcome here,' one protester said.

'We hope he takes [the message] seriously.'

Another anti-Trump protester said the event on Friday was 'a good time' and that its purpose was to send 'a message of love.'

Another protester said: 'America is divided like Britain. Part of America is deeply, deeply ashamed [of Trump].'

Jeremy Corbyn joined anti-Trump protesters as they took over central London with more than 250,000 people taking to the streets.

Police told MailOnline four people have been arrested at the demonstration as they urged members of the public to stay away from Trafalgar Square as the area reached full capacity.

Scuffles broke out near Whitehall earlier today as tempers flared between pro-Trump supporters and campaigners.

Jeremy Corbyn addresses crowds in Trafalgar Square as the anti-Trump protest across central London reaches fever point

Thousands of protesters brandish placards in front of the National Gallery in Trafalgar Square

Labour leader Jeremy Corbyn joined anti-Trump protesters on the streets in London today

'Dump the Trump!' Trafalgar Square entirely filled with demonstrators as police urge people to stay away as the area is at full capacity

A spokesman for the Met said so far four people had been arrested for common assault and attacking a police officer.

There were many familiar faces among the crowds including Labour leader Jeremy Corbyn who used the opportunity to deliver a speech to the tens of thousands.

The Labour leader told crowds that the PM should not have 'rolled out the red carpet' for the US president after his treatment of immigrants and jibes about the NHS and crime levels.

But Tory MPs pointed out that Mr Corbyn previously invited IRA activists to Parliament in the aftermath of the Brighton Bombing and has praised extremist group Hamas.

In a chaotic speech to the crowds, Mr Corbyn said 'the message that goes out here in London and around the country, our message to our visitor is that we are united in our hope for a world united by justice, not division'.

Joining the many: Jeremy Corbyn couldn't resist an opportunity to return to his protesting days as he took to the streets along with 100,000 others to demonstrate against President Trump's visit to the country

'Stop Trump!': Hundreds of demonstrators march through Regents Street in London holding placards

Huge turn-out: Around 100,000 people have flooded central London to demonstrate against Donald Trump's visit to the UK

Anger: Tempers flared between pro-Trump and anti-Trump supporters outside the Silver Cross pub in Whitehall as emotions ran high

Not welcome: Protesters of all ages and backgrounds gathered by Nelson's column in Trafalgar Square to make their views clear on the President's visit to the country

Packed: Tourist hot-spot Piccadilly Circus in Central London is completely overtaken by thousands of campaigners

'Together against Trump!': Protesters at the front of the march led the way with a gigantic banner spanning the width of Regent's Street

Celebrities also didn't pass up the opportunity to get involved with Stephen Fry and James Bond actress Samantha Bond spotted at the event.

Singer and vocal Trump critic Lily Allen was expected to turn up. She tweeted: 'These helicopters are oppressive', hinting she may be somewhere within the crowds.

The marchers banged out a wall of noise as they headed from London's west end to Parliament Square in a loud carnival atmosphere of drumming and cheering.

They started outside the BBC's headquarters at the top of Regent Street before marching down Regent's Street and filling Trafalgar Square.

Hours after he landed in London for a four-day tour of the UK, President Trump said he felt 'unwelcome' in the capital and said the blimp made in his likeness was to blame.

Aerial views show the densely packed crowds who gathered at Portland Place and filling Oxford Street and Regent Street ahead of a rally at Trafalgar Square.

The Metropolitan Police said they would not give an estimate of numbers in attendance, but MPS Events tweeted that such was the scale of the crowd that stallholders in Trafalgar Square had been asked to take down their stands 'to maximise the space available'.

Celebrities including Stephen Fry and James Bond actress Samantha Bond tweeted their support for those marching, while Downton Abbey actress Laura Carmichael joined crowds.

Politicians including former deputy prime minister Sir Nick Clegg and ex-Labour leader Ed Miliband said they would be taking part in the protests.

Warning: The Met Police have warned Trafalgar Square is almost at full capacity as an estimated 100,000 people have crammed into the Central London location for the anti-Trump protest

Police barricade: Officers are in place blocking off a rival 'Welcome Trump' march set up by right-wing supporters

'He doesn't even go here!': Creative protesters have created placards quoting various cultural references such as the Mean Girls quote in a bid to make their feelings known

Safety warning: A drone picture taken by the Met Police shows the number of people who have turned out for the protest as officers warn protesters to stay away

Scuffles: Hundreds of Met Police officers have been roped in to keep right-wing protests and anti-Trump demonstrators apart

Getting involved: Former Labour leader Ed Miliband was among the crowd and appeared animated as he joined in with the chants

Heated: Police appear to restrain an anti-Trump protester who was seen to be causing trouble during the march

Bird's eye view: An aerial photograph taken by the BBC shows the volume of people who have gathered in London - with some getting into the fountains in Trafalgar Square

Aggression: One anti-Trump supporter could be heard shouting at pro-Trump supporters who gathered near Whitehall

Police barricade: Officers make a human shield between pro-Trump supporters and anti-Trump supporters gathering in London

Here comes Corbyn: The Labour leader was spotted walking along Whitehall in central London towards the demonstrators with his entourage

Rage: A man protesting against Trump's visit appears to shove a Trump fan in the face as a policewoman tries to intervene

Difference of opinion: A Trump supporter wearing sunglasses shouts down a woman protesting against Trump's visit

'Justice for our boy': Pro-Trump supporters were joined by a group of Tommy Robinson fans who selected the same day to campaign for the former EDL leader's release from prison

Out in full force: A BBC aerial photograph shows the famous square in central London almost entirely filled with protesters

The day of demonstrations began with a giant baby blimp caricature of an angry Mr Trump being flown in Parliament Square.

While the president did not personally witness the blimp's flight, he did say it had made him 'feel unwelcome' in London.

The Together Against Trump march followed the Women's March, which used the hashtag Bring The Noise, earlier on Friday afternoon, during which pots and pans were bashed and chanting erupted from the crowd against a backdrop of drumming and cheering.

Immigration, the treatment of refugee women, equal rights for women and people of different sexes were among the topics raised and organisers of that demo said more than 80,000 people had turned out.

Scotland Yard said there had been no arrests by 3.30pm at the women's march.

The colourful march began after a choir sang, the suffragette march was played on a loudspeaker and people joined in with the songs We Are Family and Sisters Are Doing It For Themselves.

It was a carnival atmosphere among the crowd, which included babies being pushed in prams plus men and women of different ages and races.

The marchers banged out a wall of noise as they headed from London's west end to Parliament Square in a loud carnival atmosphere of drumming and cheering.

Carmichael, who played Lady Edith Crawley in Downton Abbey, held a banner which read 'End Violence Against Women'.

Lucy Guy, 41, brought a handmade poster which read 'Not even your wife likes you'.

One of the crowd: The former Mayor of London Ken Livingstone was one of the more familiar faces as the march made its way through London's streets

'Build bridges not walls': Thousands of demonstrators have congregated in Trafalgar Square to protest against Donald Trump's first visit to the UK as president

Aggression: A man brandishing right-wing leaflets is held back by a police officer near the Silver Cross pub in Whitehall as an argument breaks out between opposing protesters

Women from a number of different protest groups, take part in an anti-Trump demonstration in central London

Thousands of 'Stop Trump' protesters are gathering in Portland Place in London to begin their march through the Capital

The Nottingham-born TV comedy writer, who lives in Hackney, east London, said: 'There are so many reasons to dislike Trump and one of them is that he is a massive misogynist.

'We all know that he cannot stop watching the TV so I hope he might see this and it annoys him.'

The homemade banner proudly held by Emily Darnell, 40, an executive assistant from Haywards Heath near Brighton, read 'Super Callous Fragile Racist Sexist Nazi Potus'.

She said: 'Trump is just a vile, vile man so I felt really motivated to come here.'

Protesters said they were united against Mr Trump and many had put their creative caps on with a range of colourful banners.

TRUMP'S VISIT President Trump is set to carry out a number of engagements across the UK today. Here is his itinerary: 8.45, London: US First Lady Melania Trump and Philip May meet veterans and school children 9am, London: Mr Trump leaves Winfield House, the US Ambassador's residence, doing a fist pump before boarding Marine One. Expected to view a joint US-UK special forces military demonstration at the Royal Military Academy Sandhurst. 10.40am, Chequers: President Trump arrives at Chequers 13.40pm, Chequers: Joint press conference with President Trump and Theresa May 3.50pm, Windsor: The Queen to meet Trump and the US First Lady at Windsor Castle 7.40pm, Prestwick: Trump and First Lady arrive in Scotland on Air Force One 8.35pm, Turnberry: Trump and First Lady arrive at Trump Turnberry, his resort in Scotland Advertisement

James O'Brien, from Co Mayo, was selling Trump toilet paper at Oxford Circus which was attracting amused passers-by.

'We thought it'd be fun,' he said.

Getting the attention of potential buyers, he said: 'The most satisfaction you can have in a toilet, kids.'

A percentage of the money raised from the toilet rolls is going towards mental health awareness.

Messages on placards included 'This is our carnival of resistance', 'No Fan of Fake Tan Man', 'How Dare You Combover here' plus 'Trump Stinks' alongside an image of a turd emoji topped off with a golden wig.

Trump, who arrived in Britain on Thursday, told The Sun newspaper that planned protests against him in London and other British cities made him feel unwelcome so he was avoiding the capital as much as possible.

Trump told The Sun: 'I guess when they put out blimps to make me feel unwelcome, no reason for me to go to London.

'I used to love London as a city. I haven't been there in a long time. But when they make you feel unwelcome, why would I stay there?'

And Donald Trump's lawyer Rudy Giuliani said the London mayor 'should be ashamed of himself' for approving the giant balloon protest about the American president's imminent visit.

Giuliani said: 'Sadiq Khan should be ashamed of himself. He's so busy attacking President Trump's visit and, in the meantime, crime is spiralling in London. Maybe he should just do his job instead of attacking a world leader.'

Britain regards its close ties with the United States, which it calls the special relationship, as a pillar of its foreign policy and Prime Minister Theresa May has courted Trump ahead of the country's departure from the European Union.

But some Britons see Trump as crude, volatile, unreliable and opposed to their values on a range of issues.

A few hundred people gathered to watch the blimp launch in Parliament Square, with organisers of the stunt wearing red boiler suits and red baseball caps emblazoned with 'TRUMP BABYSITTER'.

After counting down from 10 to 1 a cheer went up as the large balloon rose to fly around 10 metres off the ground, next to parliament and the River Thames.

After the blimp went up, protesters took to the streets to denounce Trump's UK visit for stoking 'division along fault lines of fear and hatred'.

Pots and pans were bashed and a loud chorus of 'say it loud, say it proud - Donald Trump's not welcome here' erupted from the crowd against a backdrop of drumming and cheering.