From Thundercat’s all-star funk to Kacey Musgraves’ hymns to solitude, we look at some of our favourite music of the last six months from across the pop spectrum

• Listen to a Spotify playlist of every album here

Few things are more feared than a dementia diagnosis. Now people living with the condition are fighting against damaging stereotypes and demanding proper medical support

When Maxine Linnell, 78, a retired psychotherapist living in Leicestershire, learned that she had dementia four years ago, the diagnosis proved less challenging than some people’s reactions. “What was striking was how many people’s attitudes changed almost immediately … they stop seeing you as a person and see only dementia, some professionals included. Like this is the end and everything after will be devastating.”

The assumption that you go overnight from diagnosis to late-stage dementia isn’t confined to family and friends. Julie Hayden, a nurse and social worker from Yorkshire, was diagnosed nine years ago at the age of 54, long after sensing that something was wrong but being constantly told that it was depression or menopause; her doctors still associated dementia with old age and didn’t consider that she might have had young onset. “At the point of diagnosis,” she recalls, “most of us are told: ‘Well, it’s dementia, nothing we can do about that. Best go away and get your end of life affairs in order.’”

One plan would see young workers offered early access to a slice of future pensions. It’s not perfect, but we need bold ideas

While we wait with nail-biting anxiety for the voters of Makerfield to decide the fate of the country, the prospect of renewal at the top provides a fertile time for breeding ideas and confronting great problems. Alan Milburn’s searing analysis of the first generation ever to do worse financially than their parents did at their age opens the door to people with solutions to this crisis. Now is the time to bring them out.

Among the thinktanks, voluntary sector and business organisations coming forward with ideas, this week the Social Market Foundation (SMF) is offering an inventive plan to help ease the growing inequality between those young people gifted some wealth and the majority who have none. We are now in the time of the “great wealth transfer”, with an estimated £5.5tn to be passed down by the baby boomer generation in the UK over the next three decades. My lucky generation had everything for free. Ordinary salaries bought homes easily and property values rocketed to make homeowners wealthy beyond all expectations, even as the UK has gotten relatively poorer compared to other European and North American countries.

Polly Toynbee is a Guardian columnist

The bottom of the ocean has barely been explored, but every journey to the deep reveals wondrous new lifeforms. As underwater mining gains momentum, we risk destroying one of the Earth’s last great wildernesses

On 8 March 2014, at 1.20am, Malaysian Airlines flight 370 veered off its scheduled route from Kuala Lumpur to Beijing. An hour later, military radar spotted the plane heading west over the Andaman Sea. Six or seven hours later, it is presumed to have crashed somewhere over the southern Indian Ocean, one of the least studied bodies of water in the world.

Just how little we knew about this part of the ocean became clear during the subsequent search for the missing aircraft. Before a proper underwater search could even begin, a vast stretch of seafloor had to be mapped. Over the next three years, a team of ships from Australia, China and Malaysia scanned the bottom with a combination of submersible robots and ship-borne sonar. Together, they charted a swath of ocean roughly 1,500 miles long and 150 miles wide, encompassing an area the size of France. The maps produced from these scans revealed a lost world, full of undersea canyons, crevasses, volcanic plateaux and a single, enormous cliff taller than the Swiss Alps. Even the abyssal plains, thought to be some of the flattest areas on the planet, were home to previously uncharted hills.

Once mocked internationally, the UK became a gastronomic hotspot in recent decades – London was hailed as the foodie capital of the world. Now many Michelin-starred restaurants have closed and the rot is spreading

It’s 9am on a weekday morning and although I’ve just finished my porridge, the chef Richard Wilkins is making my mouth water. “My signature dish is soft Scottish langoustines wrapped in very thin, crispy pastry, served with Japanese sushi rice and a langoustine bisque.”

His other specialities include turbot in a spinach and champagne sauce, buttery wagyu steak with English peas, and raspberry millefeuille. Sadly, I won’t be able to sample any of them and neither will anyone else. At the end of April, Wilkins took the painful decision to close his west London Michelin-listed Restaurant 104 after seven years.

As the Makerfield byelection and a potential leadership challenge loom, there is a sense the PM is looking to create impacts that last

As the weeks ticked down to her departure from Downing Street in 2019, Theresa May had a plan. Not only did she want to put a net zero target into law, but she wanted the UK to be the first major economy to do so. And that meant beating the French.

“It required the machinery of government to move more quickly than the French parliament,” a No 10 official from the time recalls. And it worked: the UK target came into force in June 2019, six weeks before May handed over to Boris Johnson, and five months before the French. She had her legacy.

In a wide-ranging interview, an upbeat Ukrainian president also discusses Donald Trump, King Charles, and how Kyiv is prepared to share its experience of drone warfare with the west

Sitting down with the Guardian in London, Volodymyr Zelenskyy seems cheerful. More than four years after Vladimir Putin’s full-scale invasion, he believes Europe’s biggest war since 1945 appears to be slowly turning in Ukraine’s favour. The military situation is the most promising it has been for Kyiv for two and a half years, Zelenskyy says. “We can’t say Russia is losing this war. But we can say they are losing the initiative each day, day by day,” he insists.

Over the past week the Kremlin has suffered a series of setbacks. Long-range Ukrainian drones have hit Putin’s home city of St Petersburg, setting fire to oil terminals and sending smoke billowing above the skyline. Similar attacks have crippled occupied Crimea. A key supply road is littered with burning lorries and tankers and the peninsula seized by Russia in 2014 is experiencing severe fuel shortages.

Conservative leader is giving her speech to the Institute of Government

Badenoch said, after the murder of Stephen Lawrence, it was right that people wanted to ensure this did not happen again.

It led to the Macpherson report, she said.

[It] wanted to put right what went wrong with policing in the 1990s.

However, in attempting to do so, it also enshrined a principle which I believe is wrong that a racist incident is racist if it is perceived as racist by the victim or any other person.

Equality law, properly designed, should protect us all in the same way. It should be a shield, not a sword.

It should protect people from discrimination. It should protect people from being treated differently because of their race, sex, religion, sexuality, disability or age.

Prime minister says he has no tolerance for such attacks after man arrested on suspicion of attempted murder

A man has been seriously injured in north Belfast in a stabbing described by Keir Starmer as “sickening”.

The Police Service of Northern Ireland (PSNI) said officers were called at around 10.30pm on Monday and the injured man was taken to hospital.

IDF issues urgent evacuation order in Lebanon’s fifth biggest city, with reports of civilian deaths

• Israel and Iran step back from renewed conflict after Trump calls for halt

• Complex relationship between Trump and Netanyahu continues to undermine Middle East ceasefire

Donald Trump and Benjamin Netanyahu are close allies with a deeply complicated and often strained relationship that has shown signs of fracturing over recent days. The Guardian’s senior international correspondent, Julian Borger, has looked into how the two leader’s diverging political priorities are undermining ceasefire negotiations. Here is an extract from his analysis piece:

Trump and Netanyahu went to war together against Iran on 28 February but fell out of step within days, as soon as it was clear that the quick victory and regime change promised by the Israelis was unlikely to materialise. From then on, their interests have increasingly diverged.

Once Iran closed the strait of Hormuz, the spike in the oil price and the interruption in the flow of globally traded chemical products became a political threat to Trump. Despite Republican gerrymandering and voter suppression, Democrats have a plausible shot at capturing at least one chamber of Congress in November elections, undermining his authority. More immediately, the president would clearly prefer to steer clear of global distractions while he hosts football’s World Cup.