If ever enacted, proposals by Marine Le Pen and the AfD leader, Alice Weidel, to hollow out EU institutions would be a continental act of self-harm

Following the Brexit referendum in 2016, Marine Le Pen was in a predictably celebratory mood. Britain’s vote to leave the European Union, she told one interviewer, was the first breach in the “Brussels Wall”. Ms Le Pen’s Front National party was at that point committed to taking France down the same path, given the chance. But as the UK’s self-inflicted economic wounds became a cautionary tale for the rest of Europe, the notion of Frexit was put on ice.

Instead, Ms Le Pen now hopes to lead far-right allies in hollowing out the EU from within. This month, both she and the leader of Alternative für Deutschland, Alice Weidel, outlined their visions of a “Europe of nations” in which EU institutions would be stripped of both cash and power. Ms Weidel’s “new deal for Europe” would abolish elections to the European parliament, and seek German opt-outs in areas such as migration, defence and common borrowing. Ms Le Pen’s party, now called National Rally, proposes slashing French contributions to the EU budget by 60% over a five-year presidential term, and ending the role of Brussels in proposing common policies for the 27 member states.

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Benjamin Netanyahu is in the fight of his political life. Voters in Israel are heading to the polls on Tuesday to decide an election that could determine whether Netanyahu will remain the country's prime minister (and affect the outcome of the corruption charges against him). But the Israeli election also arrives at a time when voters around the world seem to be rejecting authoritarianism. A student-run movement stunned the world on Sunday when its candidates routed Serbia's long-serving leader, Aleksandar Vučić. That same day, Brazilians beat back a campaign by Flávio Bolsonaro – the son of Jair Bolsonaro, the disgraced former president – in a historic upset. Carter Sherman speaks to Julian Borger, the Guardian’s senior international correspondent, about how these four elections could reshape the political world order in just 10 days, and why the upcoming US midterm elections are the biggest test for global democracy.

• Julian Borger on 10 days that could shake the world

An electoral supercycle over the next year may redefine the continent’s future. But what’s happening on the streets is shaping it, too

France sneezed, and Europe has again caught the cold. The wave of unrest which began with teenagers at a high school soon drew in hundreds of thousands of people nationwide and then spread across the continent. Protests have filled the streets in Lisbon and Madrid, and have ignited into violence in Milan, Brussels and Tirana as well as in French cities.

French authorities say they are deploying 70,000 officers on Saturday and are allowing only marches organised by unions. They blame hard-left militants as well as opportunistic young perpetrators for last weekend’s destruction and looting, when a minority hijacked largely peaceful protests. But with fuel prices set to rise further over the winter, the demands and participants broadening, and President Macron utterly failing to meet the moment, there is no sign of an end to the wider discontent and no speedy resolution in sight.

Exclusive: Documents show German party’s scramble to request support after president’s 2016 election win and co-leader’s pursuit of Steve Bannon

A data leak from Germany’s far-right German Alternative für Deutschland (AfD) has revealed the extent of efforts by the party to court Donald Trump and other leading figures in the Maga movement, stretching back more than a decade.

The trove reveals the pains the AfD took in wooing the president, whom they saw from the beginning as a potential ally, with senior party officials agonising over the wording of an obsequious congratulatory telegram when he was elected in 2016, which included the wish that his “hopes as a person be fulfilled”.

If Flávio Bolsonaro is elected, Brazil’s ecosystems will face collapse. The ruling class would rather burn the world than share it with the poor

However grim the trajectory might seem, I’ve always believed that sense will ultimately prevail. As the great perils of dismantling the living world become increasingly obvious, even the most rapacious exploiters must come round. Nobody wants to live on a dead planet, do they?

There are – or were – signs that this wasn’t just wishful thinking. Since 2015, mostly thanks to China, the area of the planet being reforested has increased, while thanks in large part to Brazil, the global rate of forest destruction has declined. The area of the Brazilian Amazon forest cleared each year is one-sixth of what it was when records began in 1988. In the past four years, as a result of Brazilian government policy, the deforestation rate has fallen by 71%. If Luiz Inácio Lula da Silva is re-elected president on Sunday, the country could reach zero deforestation by 2030. The arc of the moral universe seems to have bent towards justice.