That concludes the BBC's live coverage on the European migrant crisis for Thursday 3 September.
Please checkour main news story for the latest updates.
Relatives of the three-year-old boy who drowned off Turkey yesterday have told the BBC that his name should properly be written as Alan, not Aylan.
Turkish authorities had registered him as Aylan, a Turkish name, but the family are Kurdish and he was called Alan (with a long 'A' at the start).
One of the suspected drivers of the truck found abandoned in Austria last week with the decomposing bodies of 71 migrants inside has denied knowing there was anyone on board, the AFP news agency reported.
A Bulgarian court remanded Tsvetan Tsvetanov, 32, in custody. He was brought to the hearing wearing handcuffs on his hands and feet and under heavy police escort.
Save the Children's Gemma Parkin tells the BBC that the picture of the young boy who drowned has had a big impact on public opinion:
"This image has actually put a human face on this tragedy that's been so mired in statistics so far," she said.
"When you think about it in the context of it being your own child perhaps, I think that's where the tide of public opinion is turning.
"And Save the Children's been absolutely overwhelmed by the number of compassionate responses that have come into our office today - emails, people on the phone, people getting in touch asking how they can help, offering food, offering to put up accommodation for refugees.
"And really that's the tide of public opinion that we're hoping that the politicians will listen to today."
Syria's Deputy Foreign Minister, Faisal Mekdad, has told the BBC that the refugee crisis unfolding in Europe is the direct result of "terrorist" aggression against Syria.
Mr Mekdad blamed Islamist militants for forcing thousands from their homes and said the government of President Bashir al-Assad had helped millions of displaced people.
The Syrian government has been accused of multiple atrocities during the four-year civil war, including the use of nerve gas and chlorine against its own people.
We are calling for all Syrians to come back to their country because this is their right place of existence.
About 2,000 migrants remain at Keleti, Budapest's main international train station, the UN refugee agency estimates.
However volunteers quoted by the AFP news agency put the number at closer to 3,000, "many of them sitting listlessly, others clamouring for food, water and blankets".
"I paid 700 euros ($775; £508) on Monday for these train tickets to Munich for my family. They tricked us, the train looked like it was German," one enraged Syrian man, at Keleti for four days, told the news agency.
"Dogs have more human rights here than Syrians, they put us on a train, they take us off, then they do it all over again. The EU, the UN are just as bad, they do nothing, they are all liars."
A 26-year-old PhD student from Damascus - also stranded at the station - told AFP that he left Syria because he was afraid of police arresting him, "and now here in Hungary I feel just the same".
More from the German Chancellor, speaking in Bern:
Germany is doing that which is morally and legally required. Nothing more and nothing less.
The world will decide how Europe will be seen in the world. We are a community of values and the Geneva Convention is a part of this community that we cannot wish away.
Hungarian authorities have decided to stop international trains going to and from Budapest.
According to statements from the Polish, Czech and Slovak railways, travellers will need to take local services to complete their journeys to the Hungarian capital from the town of Szob, near the border with Slovakia.
Trains to and from Vienna will stop at Hegyeshalom.
Confused? Here's a diagram to explain how to complete your journey (assuming you have the correct paperwork):
While the stand-off continues at Bicske, west of Budapest, where a train with migrants on board has stopped, many more migrants remain in the Hungarian capital in the hope of boarding trains.
A BBC reporter in Budapest tweets:
"The Geneva Human Rights Convention must be respected by all EU states," he said. "Asylum is a human right that applies in all EU states."
"People who are fleeing war and persecution have a right to asylum and to be treated respectfully."
"We can only solve this great humanitarian challenge together in a strong Europe - with humanity and solidarity."
BBC News, Geneva
German Chancellor Angela Merkel's warning that all European countries are obliged to offer protection to those fleeing war and persecution coincided with the latest report from the United Nations on the Syrian conflict.
The report warns that the Syrian conflict could go on for years, and suggests the world is failing to protect the millions who have fled the fighting.
Mrs Merkel rejected suggestions from Hungarian Prime Minster Viktor Orban that the migrant crisis is a German problem, pointing out that the United Nations convention on refugees is valid in all European countries, and all are legally and morally obliged to offer protection.
"My children were the most beautiful children in the world. Is there anybody in the world for whom their child is not the most precious thing?" Mr Kurdi said.
Greece's caretaker government is to ask the European Union for about €700m (£510m; $776m) to build infrastructure to shelter the thousands of refugees and migrants arriving on its shores daily, Reuters reports.
Our colleagues at BBC Newsnight spoke to the actress about her environmental campaigning and the UK's attitude to the migrant crisis.
"For them," it says, "a leaky hull was neither the beginning nor the end of their troubles."
These migrants travelled in inflatable dinghies from Turkey.
Celtic FC has announced that it will be giving proceeds from a friendly match this weekend to a charity to assist those affected by the migrant crisis.
In a statement just released, Chief Executive Peter Lawwell said: "Having seen the effects of this humanitarian crisis unfold in recent days, we felt as a club we should help in any way we can."
The city's police force is also making a sports hall available, to house an estimate 200 people, Die Welt reports.
A spokesman for the Lower Saxony police association described it as a special measure from the officers as people, for people in need.
Let us know what you think Europe's leaders should be doing to deal with the migrant crisis - and what you're doing yourself.
If you're happy to speak to a BBC journalist, please include contact details.
The British Armed Force's drawback in Germany leaves several huge army camps empty... JHQ [joint headquarters] for instance, near Rheindahlen, formerly housed a population of around 10,000. This, and similar empty bases in the UK, could be brought into use, at least temporarily, to assist in the refugee accommodation crisis.
I am British, I live in France and what I see on both English and French television makes me ashamed to be British. We are a rich country by anybody's standards and we need to accept more refugees who are fleeing terrifying situations.
[The UK is] a tiny island, not a huge land mass like Germany. The problem needs sorting at the countries [the migrants] are fleeing from. If I tried to enter another country illegally I would not be allowed so why should these people?
These people wait for the Macedonian police to allow them in.
Relief for this woman as she and her child arrive safely on Greek soil after crossing from Turkey in an inflatable dinghy.
Tens of thousands of people a month are making the dangerous crossing, in the hope of building a new life in Europe.
Abdullah Kurdi, father of three-year-old Aylan, has spoken to the BBC's Fergal Keane about how he tried to save his wife and children when their boat overturned off the coast of Turkey yesterday.
"There was no hope," he says. "One by one they died."
Our colleagues at BBC Monitoring say there has been a stunned reaction among Syrian social media users to photos of the three-year-old's body. You can read their piece on the reaction from Syrians here.
A reminder of the chaotic scenes in Hungary, where riot police have ordered a large number of migrants to get off a train that had left the capital Budapest and is currently in Bicske, to the west.
The authorities want to take the migrants to a transit camp, but many are refusing to disembark, while others have scuffled with the police, trying to get back on board.
You can read more about the incident in our main story.
The second division team offered 500 free tickets for a match on 12 September, Die Welt reports, which went within two hours.
"We are thrilled with the overwhelming demand. We wish the refugees and their companions a wonderful football afternoon in the Schueco Arena," said managing director Gerrit Meinke.
Ireland - while outside the EU's agreements on refugees - will voluntarily commit itself to taking a share of the refugees, Mr Kenny says.
Is there anybody on the planet who could not be moved by what they saw in the papers - anybody with a sense of humanity - who saw the body of a young boy washed up on a beach like driftwood. This is a human catastrophe
I think David Cameron is shaming the country. You see, when people, human beings, see other human beings in distress, when we see pictures of young toddlers lying dead on the beach, then the natural human instinct is to help. David Cameron's natural instinct is to walk by on the other side. That's why he's shaming the country
Reports from Canada say Immigration Minister Chris Alexander has suspended his re-election campaign to investigate why an asylum application made by the aunt of the three-year-old boy who drowned in the sea off Turkey was turned down by Canadian officials.
Aylan Kurdi's aunt lives in Vancouver and had written personally to Mr Alexander seeking to sponsor her relatives to safety in Canada, the Globe and Mail reports.
We are united in our view that we are obliged to uphold our European values, the Geneva refugee convention - incidentally not just Germany and Switzerland but all European countries - that should be a matter of course
UK Prime Minister David Cameron has spoken about images of a young Syrian boy whose body washed up on a beach in Turkey yesterday.
Images of the scene sparked an international outcry over the growing crisis, and Mr Cameron said "as a father I felt deeply moved" when he saw the image of Aylan Kurdi.
"Britain is a moral nation and we will fulfill our moral responsibilities," Mr Cameron added, but gave no details about how the country would do this.
The President of the European Union, Donald Tusk (right), earlier took Viktor Orban to task over a newspaper article in which the Hungarian PM warned that the influx of migrants threatens what he calls Europe's "Christian roots".
Mr Tusk appeared to suggest that such attitudes were themselves un-Christian, saying: "For me Christianity in public and social life means a duty to our brothers in need.
"For a Christian it shouldn't matter what race, religion and nationality the person in need represents."