Here are some images of the Wembley tributes.

Image source, Reuters

Image source, Getty Images

Image source, Reuters

Hugh Schofield
BBC News, Paris

The Paris attacks have triggered a major shift towards the right for French President Francois Hollande; he is stealing thunder from the opposition by adopting many of their own anti-terror proposals. More analysis here.

Image source, Getty Images

The England versus France match is under way at Wembley. Blue, white and red wreaths were brought onto the pitch by Football Association President Prince William, France coach Didier Deschamps and England manager Roy Hodgson. A rousing rendition of La Marseillaise, the French national anthem, preceded a minute's silence for the victims of the Paris attacks.

Dutch football fan Frank described the scene in Hanover to the BBC News Channel: "Just before the stadium, they announced that there was a serious threat about a package they found. Then they said everybody had to be calm and they asked us, the Dutch fans, to go slowly away in groups of three and also to stay out of town. An announcement there is some threat in town also."

One of the fans who had to leave the area of the Hanover football stadium, Horst, told BBC World there was confusion over what was happening: "We were standing right in front of the hotels, it was near the stadium, and then we recognised that everybody was walking away, and after a few minutes we heard a call from the police, (that) we have to leave the stadium. Nobody knows what's going on."

A second venue in Hanover - a music arena - has now been evacuated by police. The 14,000 TUI Arena was due to host a concert by the band The Söhne Mannheims.

Hanover police now say they received a "concrete threat" about a bomb, German news agency DPA reports, citing police chief Volker Kluwe.

The England and France football teams will pay tribute to those killed in the attacks in Paris before tonight's international friendly at Wembley. 

The 90,000 capacity crowd, which will include the Duke of Cambridge and Prime Minister David Cameron, is expected to sing the French national anthem. 

You can read more BBC Sport here.

It appears that police have carried out another raid in the Brussels district of Molenbeek, where two of the suspected Paris attackers ran a bar and the site of five arrests over the weekend. 

It is not yet known whether any arrests were made.

There's more here on Molenbeek's role in the Paris attacks and jihadist movement.

German police said the football match between Germany and Netherlands in Hanover was called off less than 90 minutes before kick-off.

Announcements at the stadium in northern Germany advised people to go home in a calm manner, and said there was no danger, AP reports.

German Chancellor Angela Merkel had been set to attend along with other government ministers in a show of solidarity with France.

France's tie with England at Wembley Stadium meanwhile is set to go ahead, kicking off at 20:00 GMT.

The BBC's James Longman spoke to an eyewitness who called police 80 times after seeing three suspicious looking men in a car with Belgian numberplates.

French newspaper Le Figaro also carried a report on the man, external.

The stadium in the German city of Hanover, which is hosting a football match between Germany and the Netherlands, is being evacuated. 

Reports say the game is being cancelled because of a security alert triggered by a suspicious object.

French newspaper Liberation has collated the names and pictures of the victims of the attacks in this photo wall, external. Most were in their 20s and 30s.

The BBC's Jonathan Josephs, who is at Wembley Stadium for the England v France football match, says the French fans he has spoken to are all defiant in the face of terrorism and happy that the game is going ahead as planned.

One England fan said he never thought he would see the day when he would sing the national anthem of such a fierce rival, but that he would do so tonight before kick-off. The words of La Marseillaise will be shown on screens for any fans who want to join in.

Wembley's arch has also been lit up in the blue, white and red of the French Tricolore in a show of solidarity.

Fabien Clain has been identified as the jihadist speaking in an audio recording that claims Islamic State (IS) was behind the Paris attacks, sources close to the French investigation have confirmed. 

The 35-year-old French convert from the southern city of Toulouse is believed to have joined IS in Syria after serving a five-year prison sentence for recruiting jihadists to fight in Iraq.

Fabien Clain was close to Mohamed Merah, who shot dead seven people in Toulouse in 2012.

A woman who works in The Cellar restaurant in rue de Crussol in the 11th district of Paris tells the BBC she saw three attackers in their car.

The seven people arrested by German police in the western town of Alsdorf, near Aachen, on Tuesday are to be released, German media report. 

Earlier, Germany's interior minister told reporters in Berlin that it was not clear that those detained were directly related to the attacks in Paris. 

The Associated Press news agency meanwhile cited police as saying that they had received a tip from a member of the public that one of them might be Salah Abdeslam, a key suspect sought by the French authorities.

The Associated Press is also now reporting, external that the French authorities are seeking a second fugitive directly involved in the Paris attacks. 

The agency cites three unnamed officials as saying that an analysis of the series of shootings and bombings on Friday indicated that one person was unaccounted for. 

They have already issued an arrest warrant for Salah Abdeslam, the brother of one of the suicide bombers, sparking an international manhunt.

The UK's Prince William and his wife Catherine have signed a book of condolence at the French embassy in London.

Image source, AFP

The chairman of the Committee on Homeland Security of the US House of Representatives, Congressman Michael McCaul, says as many as 20 people could have been behind the Paris attacks. "We believe that there's a wider conspiracy net," he tells CNN.

The French National Assembly will on Thursday morning begin discussing the bill to extend the current state of emergency for three months. It will go through the committee stage on Wednesday.