James McGrory, executive director of Open Britain, which is supporting the People's Vote campaign, said: "Whether you think the government will negotiate a good deal or bad deal, Brexit is definitely a big deal".
British Royal Air Force jets joined American and French warplanes and ships in hitting targets in Syria early on Saturday in response to a reported chemical attack by the Syrian Government in the town of Douma.
Now, she is enjoying an unusual spell of worldwide support for her action in Syria and her stance against Moscow over a nerve agent attack on a former Russian spy in Britain.
May is expected to tell the Commons, what she said last week, that bombing Syria was in Britain's "national interest" to prevent future chemical attacks "within Syria, on the streets of the United Kingdom or elsewhere" as she invokes the Salisbury poisonings as justification for the UK's participation in the US-led strikes.
Syria and Russian Federation have both denied that Syrian government forces carried out the Douma gas attack, suggesting it may have been staged to implicate them.
During a speech to the crowd, Green Party leader Ms. Lucas said: "We will be making the case in Parliament, but this is too big and too important to be determined exclusively by politicians".
Ahmet Uzumcu, director-general of the Organization for the Prohibition of Chemical Weapons, said Monday that the organization's team "has not yet deployed to Douma", two days after arriving in Syria.
In Britain's House of Commons, much of Monday's scheduled business was scrapped for an emergency debate on the airstrikes that stretched late into the evening.
And Green Party co-leader Caroline Lucas told attendees that Brexit was "not inevitable", adding: "We'll do everything we can in Parliament for a people's vote".
More than 200 airlifted to safety after flooding on Kauai
Two sinkholes have blocked off Weke road, near Black Pot Beach- as well as Hanalei Plantation road in Princeville. More than 100 people have been airlifted from Kauai's north shore and taken to a shelter after a weekend storm.
May denied acting at the behest of the U.S.
Asked if he was anxious about cyber attacks on the National Health Service (NHS), the National Grid and other infrastructure, Johnson said: "I think we have to take every possible precaution and when you look at what Russian Federation has done, not just in this country in Salisbury but the attacks on TV stations, on the democratic processes, on the critical national infrastructure, of course we have to be very, very cautious indeed".
He said Britain should introduce a War Powers Act to ban military action without Parliament's approval.
They were given indefinite leave to remain, a situation which changed with a 1971 law but many who failed to get their papers in order are now being treated as undocumented or illegal migrants.
"People had a vote, it was a great vote and they voted with a substantial majority to leave the EU".
As the generation who might be most impacted by Brexit, there's one distinct feeling weighing down young people: concern.
May said the U.K.is "confident in our own assessment that the Syrian regime was highly likely responsible for this attack and that its persistent pattern of behaviour meant that it was highly likely to continue using chemical weapons".
Guy Hewitt, the London-born High Commissioner to Barbados, told BBC radio that he felt "the country of my birth is saying to people of my region you are no longer welcome on my shores".
European Union foreign policy chief Federica Mogherini said the European Union wants to use a major meeting on Syria in Brussels next week to give impetus to United Nations peace efforts following Saturday's airstrikes.