Spain has begun three days of mourning to commemorate the 69 people who died in a high-speed rail collision. The trains – one from Spain's state-owned Renfe and the other from the private rail company Iryo – were heading from Madrid to to the southern region of Andalucía on the same line when they collided. The deadly crash came just 10 months after 46 people were killed when two trains collided on the same line. The disaster has raised fresh questions about safety on Spain's large, modern high-speed rail network. The Guardian's Laure Boulinier explains how it unfolded

Tankers, tracked by Greenpeace, are first phase of Trump-Putin deal – but there is uncertainty over whether they will unload

Seven oil tankers carrying an estimated 288,000 tonnes of Russian diesel are now sailing towards the US, though it is uncertain if the vessels will be able to unload amid a political row about the legality of the shipments.

The transport, tracked by the pressure group Greenpeace, is the first phase of a contentious supply deal negotiated between presidents Donald Trump and Vladimir Putin earlier this month, reversing years of sanctions on Russia oil.

The prime minister’s ambitions might be ambiguous, but unlike the Conservative leader, he is following voters and the facts

British politics is still polarised around Brexit, although 10 years on from the referendum, the terms of debate are very different. Or they should be. Russia’s invasion of Ukraine in 2022 has moved discussions of European solidarity from the realm of abstraction to a matter of urgent defence partnership. Donald Trump’s presidency in the US, marked by scorn for European democracies and indulgence of Vladimir Putin, has undermined confidence that Britain can rely on any “special relationship” with Washington.

Under these circumstances, it would be absurd to deny that a reappraisal of Brexit is in order. The prime minister acknowledged this in his speech at the Labour party conference last month, calling for a national conversation about the future relationship with every option, including rejoining, on the table. The Eurosceptic opposition are having none of it. The Conservative leader, Kemi Badenoch, accuses the government of stirring division by raising the European question. She told MPs this week that Labour should thank the Tories for the Brexit deal they negotiated.

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Spain has begun three days of mourning after at least 69 people were killed and more than 100 were injured in a crash between two high-speed trains. The town of Urda has become the site of a major operation, as emergency services continue to search through the wreckage and relatives wait for news of their loved ones. There is growing public anger over the incident, which is the second fatal train collision in Spain in less than a year. Lucy Hough speaks to the Guardian’s Madrid correspondent, Sam Jones

Keira Callaghan says being prepared should be a public health measure, not a privilege, and Chris Rotheram is experiencing prescription anxiety. Plus five more letters in response to the Be Ready campaign

The Be Ready campaign may offer sensible advice in principle (Every Briton should stockpile water and food supplies, government advises, 22 October), but as a midwife working in Tower Hamlets, one of the poorest boroughs in London, I can see first-hand that its practical recommendations risk excluding precisely those families who are already most vulnerable.

For families living in a single room in a shared house, storing nine litres of water per person alongside three days’ worth of essential supplies may simply be unrealistic. When families are already struggling with the cost of food, heating and everyday necessities, buying additional emergency provisions may also be financially impossible.

Spain has begun three days of mourning after at least 69 people were killed and more than 100 were injured in a crash between two high-speed trains. The town of Urda has become the site of a major operation, as emergency services continue to search through the wreckage and relatives wait for news of their loved ones. There is growing public anger over the incident, which is the second fatal train collision in Spain in less than a year. Lucy Hough speaks to the Guardian’s Madrid correspondent, Sam Jones – watch on YouTube

Opposition lawmakers in Albania disrupted a parliamentary session by burning flares, following weeks of violent anti-government protests called by students demanding the resignation of the prime minister, Edi Rama. Members of the opposition Democratic Party of Albania also blocked access to the podium when a law on the central bank was being voted on.

As the opposition leader, Sali Berisha, spoke at the podium before his microphone was cut off, other opposition members held photos of protesters injured by rubber bullets

Tourist board responds with toilet humour after US president’s ‘shithouse country’ jibe over failure to win Nobel peace prize

Some might find it decidedly incommodious to be dumped on by Donald Trump as a “shithouse country”. Not the Norwegian tourist board, which chose instead to lift the lid on some of the nation’s loveliest lavatories.

“Are these the world’s best shit houses?” asked Visit Norway on its website, days after the US president vented his fury once more over failing to win the Nobel peace prize by describing Norway as a “shithouse country” at a rally on Sunday.

The Berlin-born performer had a gift for languages that took her to Hollywood, landing roles alongside Peter Sellers, Dick Van Dyke and Paul Newman

Elke Sommer, the prolific German star of the Pink Panther film A Shot in the Dark, early 70s Agatha Christie adaptation And Then there Were None, and British sex comedy Carry on Behind, has died aged 85. Bild magazine reported that Sommer died in Los Angeles of heart failure.

German-born Sommer, whose best-known film roles were in the 1960s and 70s, was one of the wave of European performers who crossed over to Hollywood and English-language cinema with considerable success, following the postwar emergence of European new wave cinema. Sommer was one of the few German actors to make waves at the time, as Hollywood made much of her bombshell image.

Authorities allege company may have breached Finnish environmental laws by forgoing required impact assessment

• ‘Pure arrogance’: anger in Finland as Google illegally fells 250,000 trees for datacentre

Finnish ⁠police have launched a criminal investigation into possible breaches ⁠of the country’s environmental ⁠laws ​at the site of a planned Google datacentre in rural northern Finland.

Authorities allege that Tuike Finland, a Google subsidiary, cleared and drained 330 hectares (815 acres) of forest at the planned site in Muhos before environmental impact assessments required by Finnish law had been completed.

Audio file appears to point finger at control centre, but there are questions around signalling and technical issues

At least 69 people died when a high-speed train from Madrid to Seville hit another train on the same track from behind near Toledo on Wednesday morning.

Both trains had been brought to a halt earlier when the signalling system failed. The driver of the state-owned Spanish train, a Renfe AVE service, was told by controllers to restart the journey, but crashed into the train in front, run by the private operator Iryo. The front carriages of the AVE train and rear of the Iryo train were destroyed and others derailed.

Prime minister wrote to ministers saying he did not want them to ‘advocate for specific options or opine on the likely outcome of the process’

Selling nicotine-free vapes to children under the age of 18 has become illegal from today, the government has said.

Children were already banned from buying vapes containing nicotine. But, under the Tobacco and Vapes Act, shops across the UK will now be banned from selling nicotine-free vapes, and nicotine pouches, to children.

Vaping can be a way to help established adult smokers who are already addicted to nicotine from tobacco to swap to a less dangerous product. Vaping is considered safer than smoking, but that is a low bar. Vapes should therefore never be used by children or non-smokers.

Some children have already come to harm from bad reactions to vapes. The long-term health harms of vaping in today’s children will only become clear over time. They are however unlikely to be good; inhaling multiple, often heated, chemicals into the lungs may well do irreversible harm.

The Guardian’s picture editors select photographs from around the world

With no single European representative negotiating directly with Moscow, some leaders are establishing their own channels – with messy results

The Nordic countries rarely fall out in public over foreign policy, least of all over Russia.

But a 90-minute phone call this week to Vladimir Putin by the leaders of Finland and Norway drew an unusual rebuke from their Danish and Swedish neighbours.

In advance of the midterms, Trump is blaming Kyiv for high gas prices while making clear moves to support Russia

As the US midterms approach, Donald Trump is abandoning Ukraine’s democracy in a desperate effort to deny responsibility for worsening inflation. Yet this past weekend’s dramatic elections in Brazil and Serbia show that voters can see through such subterfuge.

There is nothing like a political party’s corrupt indifference to the plight of ordinary people to galvanize voter turnout. If US voters follow in the footsteps of their Brazilian and Serbian counterparts, a Democratic landslide is likely.

Despite structural differences between countries, protests are a reminder of what makes demonstrations so powerful

Since mid-September, students in metropolitan France have been mobilizing against poor conditions in public high schools. The mouvement lycéen has spread from a single campus in a Parisian suburb to include high schoolers and university students nationwide, with public sector workers, climate activists, labor unions and everyday people joining in solidarity. The unifying concerns have largely centered on the climbing costs of daily life, shrinking funds for social services and general anxiety about the future.

For two weekends running, France has seen hundreds of thousands of people take to the streets: first on 17 October, when a day of largely peaceful gatherings ended in looting and vandalism; then on 24 October, as the state met the movement with aggressive policing and protest bans intended to keep people at home.

‘Miracle’ cache of letters written by French scientist who died in ill-fated La Pérouse mission give personal account of 1785 voyage

As he prepared to climb the scaffolding to be publicly executed by guillotine on 21 January 1793, Louis XVI is reported to have asked: “Is there news of Monsieur de la Pérouse?”

He was referring to Jean-François de Galaup, the count of Pérouse, a naval officer and navigator whom the French king had dispatched in 1785 on a round-the-world scientific mission to rival discoveries made by the English explorer Captain James Cook.

Possible candidate to run World Economic Forum departs ECB nine months early, saying she wants to speak her mind about world affairs

Christine Lagarde, the eurozone’s top central banker, has said she is stepping down nine months early to speak her mind about world affairs and confront the “misrepresentation of the truth”.

Ending months of speculation about her future at the European Central Bank, Lagarde said she would quit her role as president in March rather than October next year because the rules of neutrality that governed her job prevented her from influencing debate about financial and economics affairs.

Energy firm to return $5bn to shareholders as climate campaigners criticise high profits

• Business live – latest updates

Shell has doubled its profits in the last quarter after the Middle East conflict drove up the price of oil and gas and created shortages in the global market.

Shell reported on Thursday morning that it made an adjusted profit of $10.8bn (£8.1bn) in the July-September quarter, up from $5.432bn in the third quarter of 2025. The results beat analyst expectations for a rise to $10.33bn.

Emergency services, drones and dog unit continue to comb carriages as Civil Guard sets up clinics for relatives to provide DNA samples

• How did the Spain train crash happen and what will investigators be asking?

Spain began three days of mourning on Thursday for at least 69 people who died in a high-speed rail collision, as hospitals continued to treat dozens of injured passengers and train drivers went on strike to urge more investment in railway safety.

The trains – one from Spain’s state-owned Renfe and the other from the private rail company Iryo – were travelling from Madrid towards the southern region of Andalucía on Wednesday when they collided just before 9am. After the Iryo train came to a halt, the other slammed into its rear, knocking several carriages off the track near Urda in the central region of Castilla-La Mancha.