Inspired in part by Zohran Mamdani’s NY mayorship, Rostam Batmanglij’s gorgeous new album fuses Americana with sounds of the Middle East. So why isn’t his mum happy?

The first song Rostam Batmanglij ever learned to play on guitar was Chuck Berry’s Johnny B Goode, the quintessentially American rock’n’roll hit about being an American rock’n’roll star. “It doesn’t get more American than that,” he says, with a smile.

The 42-year-old superproducer (Frank Ocean, Charli xcx, Carly Rae Jepsen) and former Vampire Weekend member is sitting across from me in a coworking cafe in London, trying to explain the fixation he’s always had with US culture. “My brother was born in France, my parents were born in Iran,” he says. “But I was in my mum’s womb when I first came to America. My position is different. So what is my relationship to the American flag? What is my relationship to American citizenship?”

For years we have been told the best way to get fitter and stronger is to lift something heavy, whether that’s a barbell or our own bodyweight. What if how we put it down was just as important?

We all love a power move, such as running, jumping, throwing balls, swinging kettlebells or scaling walls. In comparison, deliberate, controlled movement can seem a bit boring. But this slower side of exercise is frequently safer and less physically demanding than its more showy rival. And according to the latest research, one form of it is more effective than it has traditionally been given credit for.

“Eccentric exercise training provides numerous benefits for physical fitness and overall health, making it suitable for a wide range of individuals,” Prof Kazunori Nosaka writes in a new paper published in the Journal of Sport and Health Science. It “offers unique advantages over concentric or isometric exercise, particularly in promoting neuromuscular adaptations”.

What’s home affairs spokesperson Zia Yusuf playing at with his new policy? Is it about pushing Labour further to the right, or just an attempt to ramp up rage and resentment?

All parties struggle to invest local elections with meaning, because no party can alter the consequences of what is coming up to two decades of austerity. They can promise they’ll work hard for local people, and many of them will, but they can’t change the maths of inadequate funding and soaring social care costs. All they can do is hope to exist in an affluent enough area.

Instead, the results are taken as a popularity contest, which – if things go your way – will hopefully supply enough buoyancy to last into a general election, and, if things don’t, will hopefully evaporate.

Whether it’s a new season scent or a springy running shoe, your April favourites show you’re ready for a fresh start

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It’s easy to feel hopeful in spring, with blossom all around and sunny days bringing the promise of summer ahead. It feels like a fresh start, and it’s clear from your favourite things in April that you’re looking for rejuvenation.

Maybe that’s a new scent, or a cabin bag for a holiday. Perhaps it’s a health reset, with a pair of running shoes to kickstart better habits, or a celebrity-endorsed supplement. You’ve also loved sub-£20 skincare basics and high-street looks inspired by Matthieu Blazy’s Chanel. Here are your favourite things from April.

As Russian aggression continues and Trump’s US threatens Nato, it is even more vital for a unified defence of the continent

As we mark the 81st anniversary of the end of the second world war in Europe this Friday, 8 May, it’s clear that Germany will again be the leading European military power.

Already next year its defence spending will be as much as that of France and Britain combined – and it is projected to be significantly larger by 2030. The German government’s declared goal is to have the strongest conventional army in Europe. True, France and Britain have nuclear weapons, but that means less money to spend on the rest of defence. So the question is not, will this happen? Barring unforeseen developments, it will. The question, particularly on this solemn anniversary, is: how can we ensure that this time the growth of German military power is a positive development for all of Europe?

Ana Viladomiu has been a ‘privileged’ resident of the once derided, now revered Barcelona apartment building for almost 40 years

Imagine that you live in an enormous, beautiful apartment designed by one of the world’s most admired architects in the most expensive street in Spain and for which you pay a derisory rent, with the right to live there until you die.

Meet the writer Ana Viladomiu, 70, the last tenant of Antoni Gaudí’s Casa Milà on the elegant Passeig de Gràcia in Barcelona. Viladomiu is in fact the last tenant in any of Gaudí’s buildings, unless you include the peregrine falcons that nest in the Sagrada Família.

US Central Command denies that a ship has been struck after Iran’s Fars news agency claimed two missiles hit a US navy frigate

• Trump says US navy will ‘guide’ trapped ships from strait of Hormuz amid ‘very positive’ talks with Iran

We have a bit more of the statement from Maj Gen Ali Abdollahi, the commander of Iran’s Khatam al-Anbiya central headquarters, who said earlier that the US or any other foreign armed forces would be attacked if they entered the strait of Hormuz (see post at 07.39 for more details). Abdollahi also said:

We will maintain and vigorously manage the security of the strait of Hormuz with all our might, and we inform all commercial ships and tankers to refrain from any attempt to transit without the coordination of the armed forces stationed in the strait of Hormuz, so as not to jeopardise their security.

Nigel Farage’s party proposed to place detention centres in places that vote for Green council leaders or MPs

Keir Starmer has said that Europe has to face up to the fact that its alliance with the US is under strain.

He made the remark in public comments during the plenary session at the European Political Community summit in Yerevan in Armenia.

And both of those are impacting all of us in a very material way.

In the United Kingdom, if you look at the economic forecast now and compare it to the economic forecast just three or four months ago, they are in materially different places, and this is going to play out with our electorates in all of our countries.

Reform are now openly threatening voters and not only that they’re threatening them with a power they don’t actually have. This is absolutely pathetic. People across Scotland are proud of the fact that this is a welcoming country that shows solidarity to people who need it.

Reform are essentially saying ‘If you don’t vote the way we want you to, we will punish you’. I think the people of Scotland and voters across the UK are not going to take kindly to that kind of Donald Trumpesque threat.

Reform know that absolutely bombed last week. The only thing they’ve got to move on to are open threats, not against the Greens but against voters across the country. It’s really quite sinister. This is exactly the kind of politics you see in Donald Trump’s America. People across Scotland are going to reject that on Thursday.

Bamber, 65, has long used press interviews to campaign against convictions for murder of five family members

Jeremy Bamber, who has served more than 40 years in prison for murdering five members of his family, has been banned from communicating with the media.

Bamber was convicted in 1986 by a 10-2 majority of shooting his adoptive mother and father, his sister and her six-year-old twins at the parents’ family farmhouse in Essex a year earlier. He has always protested his innocence.

Officials say they will not authorise docking ‘to protect public health’ after deaths of three passengers

• What is hantavirus, the infection thought to have killed three on cruise ship?

Officials in Cape Verde have said they will not allow a cruise ship believed to be harbouring an outbreak of a rare respiratory virus to dock in its ports, after three passengers died.

The statement on Monday came hours after global health officials said they were scrambling to investigate the suspected outbreak of hantavirus, a disease primarily found in rodents, on the cruise ship in the Atlantic.